Properties of the Number 30176

Thirty Thousand One Hundred Seventy-Six

Basics

Value: 30175 → 30176 → 30177

Parity: even

Prime: No

Previous Prime: 30169

Next Prime: 30181

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ⁵ × 23 × 41

Divisors: 1, 2, 4, 8, 16, 23, 32, 41, 46, 82

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111010111100000

Octal: 72740

Duodecimal: 15568

Hexadecimal: 75e0

Square: 910590976

Square Root: 173.71240600486772

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

a(n) = 2·n*(9·n-1). A178574

Number of simple directed cycles in the binary de Bruijn graphs of order n. A306522

Values of y in solutions (x,y,z) to the Diophantine equation x³-x²+y³-y²=z³-z², with 1<x<y<z arranged in order of increasing x. A138668

Expansion of e.g.f. (1/x) * Series_Reversion( 2·x/(3 - exp(2·x)) ). A371009

a(n) is the number of sets of distinct four-cuboid combinations that fill an n X n X n cube excluding combinations that contain cube-shaped cuboids. A386756

Revert transform of 1 - x - x³. A49140

T(n,k) = Number of squarefree words of length n in a (k+1)-ary alphabet, with new values 0..k introduced in increasing order. A215075

T(n,k) = Number of squarefree words of length n in a (k+1)-ary alphabet. A214943

Squares composed of digits {4,5,6}. A30176

Number of (n+1)X(1+1) 0..3 arrays with the upper median of every 2X2 subblock equal. A237069