Properties of the Number 97625

Ninety-Seven Thousand Six Hundred Twenty-Five

Basics

Value: 97624 → 97625 → 97626

Parity: odd

Prime: No

Previous Prime: 97613

Next Prime: 97649

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 5 ³ × 11 × 71

Divisors: 1, 5, 11, 25, 55, 71, 125, 275, 355, 781

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10111110101011001

Octal: 276531

Duodecimal: 485B5

Hexadecimal: 17d59

Square: 9530640625

Square Root: 312.4499959993599

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 n-length words on {0,1,2,3,4,5} in which 0 appears only in runs of length 2. A255118

a(n) = 100·n² - 151·n + 57. A157626

The lower (or left) offset of a 196-iterate (A006960) from the largest palindrome less than the iterate. A331556

a(n) = ∑_k=0..n (-2)^k * binomial(2n-k,k) * (n-k)!. A97625