Properties of the Number 76048

Seventy-Six Thousand Forty-Eight

Basics

Value: 76047 → 76048 → 76049

Parity: even

Prime: No

Previous Prime: 76039

Next Prime: 76079

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ⁴ × 7 ² × 97

Divisors: 1, 2, 4, 7, 8, 14, 16, 28, 49, 56

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10010100100010000

Octal: 224420

Duodecimal: 38014

Hexadecimal: 12910

Square: 5783298304

Square Root: 275.7680184502909

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

1/12 of product of three numbers: n-th prime, previous and following number. A127921

a(n) = cpg(n, 3) + cpg(n, 4) + ... + cpg(n, n) where cpg(n, m) is the m-th n-th-order centered polygonal number. A257051

a(n) = 97·n². A174338

Number of von Neumann regular elements in the ring of 2 X 2 matrices over Z_n. A295071

Number of prime powers p^k (k ≠ 1) <= 10ⁿ. A76048

G.f. satisfies: A(x) = 1 + ∑_n>=1 xⁿ*A(x)^2ⁿ. A159609

Number of (n+2)X(2+2) 0..3 arrays with no increasing sequence of length 3 horizontally or antidiagonally downwards. A233839

Numbers that are sums of 2,4,6,8 consecutive primes. A287900

A(n, k) = Stirling2(n + k, k)*A053657(n)*k!/(n + k)!, array read by ascending antidiagonals for n >= 0 and k >= 0. A325146