Properties of the Number 29468

Twenty-Nine Thousand Four Hundred Sixty-Eight

Basics

Value: 29467 → 29468 → 29469

Parity: even

Prime: No

Previous Prime: 29453

Next Prime: 29473

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 53 × 139

Divisors: 1, 2, 4, 53, 106, 139, 212, 278, 556, 7367

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 111001100011100

Octal: 71434

Duodecimal: 15078

Hexadecimal: 731c

Square: 868363024

Square Root: 171.6624594953713

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

Triangle read by rows: numerators of the almost-Riordan array ( 3*(7 - 4·x + sqrt(1 - 8·x))/(24 - 48·x + 16·x² + (3·x - 3)*(1 - 4·x - sqrt(1 - 8·x))) | 24/(24 - 48·x + 16·x² + (3·x - 3)*(1 - 4·x - sqrt(1 - 8·x))), (1 - 4·x - sqrt(1 - 8·x))/(8·x) ). A389706

Expansion of (χ(-x) * χ(-x¹⁹))^-2 in powers of·where χ() is a Ramanujan θ function. A134004

Number of (3+1) X (n+1) 0..1 arrays with every 2 X 2 subblock ne-sw antidiagonal difference nondecreasing horizontally and nw+se diagonal sum nondecreasing vertically. A258556

Numbers k that divide the (right) concatenation of all numbers <= k written in base 23 (most significant digit on left). A29468