Properties of the Number 38949

Thirty-Eight Thousand Nine Hundred Forty-Nine

Basics

Value: 38948 → 38949 → 38950

Parity: odd

Prime: No

Previous Prime: 38933

Next Prime: 38953

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 12983

Divisors: 1, 3, 12983, 38949

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001100000100101

Octal: 114045

Duodecimal: 1A659

Hexadecimal: 9825

Square: 1517024601

Square Root: 197.35501007068456

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

Number of primes in the interval [ 1/2·q(n), 3/2·q(n) - 1 ] where q(n) is prime(n)#, the n-th primorial. A65914

a(n) = 2·n⁵ - floor(2^1/5*n)⁵. A257855

Numbers k such that k divides the (left) concatenation of all numbers <= k written in base 16 (most significant digit on right and removing all least significant zeros before concatenation). A29533

Number of partially ordered partitions of n into parts less than or equal to 3, in which the order of adjacent 2's and 3's is unimportant. A254685

Number of connected dominating sets in the n-gear graph. A287431

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, 0), (0, 0, 1), (0, 1, 0), (1, -1, -1)}. A149825

Primes p such that 67 is a square mod p. A38949