Properties of the Number 76980

Seventy-Six Thousand Nine Hundred Eighty

Basics

Value: 76979 → 76980 → 76981

Parity: even

Prime: No

Previous Prime: 76963

Next Prime: 76991

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 5 × 1283

Divisors: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 10010110010110100

Octal: 226264

Duodecimal: 38670

Hexadecimal: 12cb4

Square: 5925920400

Square Root: 277.45269867132305

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

n times n+7 gives the concatenation of two numbers m and m-4. A116263

Number of triangles in an n X n grid of squares with diagonals. A100583

Leyland numbers: 3, together with numbers expressible as n^k + kⁿ nontrivially, i.e., n,k > 1 (to avoid n = (n-1)¹ + 1^n-1). A76980