Properties of the Number 76476

Seventy-Six Thousand Four Hundred Seventy-Six

Basics

Value: 76475 → 76476 → 76477

Parity: even

Prime: No

Previous Prime: 76471

Next Prime: 76481

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 6373

Divisors: 1, 2, 3, 4, 6, 12, 6373, 12746, 19119, 25492

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010101010111100

Octal: 225274

Duodecimal: 38310

Hexadecimal: 12abc

Square: 5848578576

Square Root: 276.5429442238583

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

Cupolar numbers: a(n) = (n+1)*(5·n² + 7·n + 3)/3. A96000

Numbers k such that k and k² use only the digits 4, 5, 6, 7 and 8. A137140

a(1)=1, then a(n) = smallest number whose square is larger than 2*(a(n-1))². A175539

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, -1), (-1, 0, 0), (1, -1, 1), (1, 0, 1), (1, 1, -1)}. A148861

Fractions a(n)/n are such that gcd(a(n),n)=1, a(n) > 0 and a(n) is as small as possible so that the partial sums of the fractions have prime numerator. Let a(1)=1. A76476