Properties of the Number 376

Three Hundred Seventy-Six

Basics

Value: 375 → 376 → 377

Parity: even

Prime: No

Previous Prime: 373

Next Prime: 379

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 47

Divisors: 1, 2, 4, 8, 47, 94, 188, 376

Polygonal

Triangular: No

Square: No

Pentagonal: Yes

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101111000

Octal: 570

Duodecimal: 274

Hexadecimal: 178

Square: 141376

Square Root: 19.390719429665317

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

Pentagonal numbers: a(n) = n*(3·n-1)/2. A326

a(n) = Fibonacci(n) - 1. A71

Generalized pentagonal numbers: m*(3·m - 1)/2, m = 0, +-1, +-2, +-3, .... A1318

Refactorable numbers: number of divisors of k divides k. Also known as τ numbers. A33950

Numbers that are products of 4 primes. A14613

a(n) = binomial(n+1, 2) + n - 1 = n*(n+3)/2 - 1. A34856

Expansion of g.f. x/((1 - x)²*(1 - x³)). A1840

Number of condensed integer partitions of n. A239312

Multiples of 8. A8590

a(0) = 1, a(n) = sum of digits of all previous terms. A4207