Properties of the Number 32116

Thirty-Two Thousand One Hundred Sixteen

Basics

Value: 32115 → 32116 → 32117

Parity: even

Prime: No

Previous Prime: 32099

Next Prime: 32117

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 7 × 31 × 37

Divisors: 1, 2, 4, 7, 14, 28, 31, 37, 62, 74

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 111110101110100

Octal: 76564

Duodecimal: 16704

Hexadecimal: 7d74

Square: 1031437456

Square Root: 179.2093747547823

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 that are the sum of seven fourth powers in eight or more ways. A345574

Numbers that are the sum of seven fourth powers in exactly eight ways. A345830

Expansion of G.f.: A(x) = exp( ∑_n>=1 (∑_k=0..n C(n,k)^k+1*x^k)*xⁿ/n ). A181070

a(n) = (2·n³ + 5·n² - 5·n)/2. A162265

Number of nX4 0..1 arrays with every row having the same least squares slope fit to a straight line, and every column the same least squares slope fit to a straight line, with a single point array taken as having zero slope. A223588

Number of CdI₂ polytypes that repeat after 2n layers. A11958

Numbers that can be written as the average of two positive cubes in more than one way. A322102

T(n,k) = Number of n X k 0..1 arrays with every row having the same least squares slope fit to a straight line, and every column the same least squares slope fit to a straight line, with a single point array taken as having zero slope. A223592

Shifts left under "BIJ" (reversible, indistinct, labeled) transform. A32116