Properties of the Number 31052

Thirty-One Thousand Fifty-Two

Basics

Value: 31051 → 31052 → 31053

Parity: even

Prime: No

Previous Prime: 31051

Next Prime: 31063

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 7 × 1109

Divisors: 1, 2, 4, 7, 14, 28, 1109, 2218, 4436, 7763

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111100101001100

Octal: 74514

Duodecimal: 15B78

Hexadecimal: 794c

Square: 964226704

Square Root: 176.21577681921673

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) = sum of terms in n-th row of A078448. A78449

Anagrexpo integers: integers N that exactly reproduce their set of digits when we form the set of exponentiation of pairs of adjacent digits, from left to right. A297627

Number of ways to tile an n X n square using oblongs with distinct height·width dimensions. A360725

Number of compositions of n such that the set of parts is {1,2,3}. A372702

Number of tilings of an n X n square with rectangles with integer sides and area n. A182106

Number of (n+2) X (3+2) 0..1 arrays with no 3·3 subblock diagonal sum 1 and no antidiagonal sum 2 and no row sum 0 and no column sum 3. A255796

Position of n-th 6 in A031045. A31052