Properties of the Number 61928

Sixty-One Thousand Nine Hundred Twenty-Eight

Basics

Value: 61927 → 61928 → 61929

Parity: even

Prime: No

Previous Prime: 61927

Next Prime: 61933

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 7741

Divisors: 1, 2, 4, 8, 7741, 15482, 30964, 61928

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1111000111101000

Octal: 170750

Duodecimal: 2BA08

Hexadecimal: f1e8

Square: 3835077184

Square Root: 248.85337048149458

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

G.f.: ∑_k>=0 x^k*(k+1/2) * ∏_j=1..k ((1 + x^j)/(1 - x^j))². A376853

Array T(n,m) = 1/β(n+1,m+1) read by antidiagonals. A61928