Properties of the Number 29902

Twenty-Nine Thousand Nine Hundred Two

Basics

Value: 29901 → 29902 → 29903

Parity: even

Prime: No

Previous Prime: 29881

Next Prime: 29917

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 14951

Divisors: 1, 2, 14951, 29902

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 111010011001110

Octal: 72316

Duodecimal: 1537A

Hexadecimal: 74ce

Square: 894129604

Square Root: 172.92194771052053

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Numbers whose least quadratic nonresidue (A020649) is 19. A25027

T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with the difference of the upper median and minimum value of each 2X2 subblock in lexicographically nondecreasing order columnwise and nonincreasing rowwise. A235824

T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with the difference of the upper median and minimum value of each 2X2 subblock in lexicographically nondecreasing order rowwise and columnwise. A235582

The number of edges on a 2 by 1 ellipse formed by the straight line segments mutually connecting all points formed by dividing the ellipse into 2n equal angle sectors from its origin. A341764

Number of (n+1)X(1+1) 0..3 arrays with the difference of the upper median and minimum value of each 2X2 subblock in lexicographically nondecreasing order rowwise and columnwise. A235579

Number of (n+1)X(3+1) 0..3 arrays with the difference of the upper median and minimum value of each 2X2 subblock in lexicographically nondecreasing order rowwise and columnwise. A235581

Number of (n+1)X(3+1) 0..3 arrays with the difference of the upper median and minimum value of each 2X2 subblock in lexicographically nondecreasing order columnwise and nonincreasing rowwise. A235823

Number of (3+1)X(n+1) 0..3 arrays with the difference of the upper median and minimum value of each 2X2 subblock in lexicographically nondecreasing order columnwise and nonincreasing rowwise. A235826

Numbers k such that k!6 - 3 is prime, where k!6 is the sextuple factorial number (A085158). A279646

Composite numbers k congruent to 5 (mod 8) such that 2^(k-1/2) mod k = k-1. A244626