Properties of the Number 44252

Forty-Four Thousand Two Hundred Fifty-Two

Basics

Value: 44251 → 44252 → 44253

Parity: even

Prime: No

Previous Prime: 44249

Next Prime: 44257

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 13 × 23 × 37

Divisors: 1, 2, 4, 13, 23, 26, 37, 46, 52, 74

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010110011011100

Octal: 126334

Duodecimal: 21738

Hexadecimal: acdc

Square: 1958239504

Square Root: 210.36159345279736

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

a(n) = ∑_{k = 0..n} (-4)^n-k*binomial(n,k)*binomial(2·n+k,k)*binomial(2·k,k). A363985

Decimal repunits written in base 7. A353146

Numbers n such that n - reverse(n) = φ(n). A72393

Numbers k such that σ(k-2) + σ(k+2) = σ(2k). A67172

Number of (w,x,y,z) with all terms in {1,...,n} and w<=2x and y>3z. A212514

Numbers k such that 235·2^k+1 is prime. A32494

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 73", based on the 5-celled von Neumann neighborhood. A270089

Number of unlabeled graphs with n equal to the number of vertices plus the number of edges. A120412

Numbers k such that string 0,1 occurs in the base 9 representation of k but not of k-1. A44252