Properties of the Number -30356

Thirty Thousand Three Hundred Fifty-Six

Basics

Value: -30357 → -30356 → -30355

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 7589

Divisors: 1, 2, 4, 7589, 15178, 30356

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -111011010010100

Octal: -73224

Duodecimal: -15698

Hexadecimal: -7694

Square: 921486736

Square Root: 174.22973339817747

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

Row 2 in rectangular array A292929. A294065

Numbers that are the sum of six fourth powers in five or more ways. A345562

Numbers that are the sum of six fourth powers in exactly five ways. A345817

Triangle read by rows: T(n,k) = number of j-covers of [n] with j<=k, k=1..2ⁿ-1. A369950

Expansion of (1-x)/(1 - x - 4·x²). A52923

Expansion of g.f. A(x) satisfying A(x)³ = ∑_n=-oo..+oo (-x)ⁿ * (A(x)⁴ + x^n-1)ⁿ⁺¹. A363136

Consecutive internal states of the linear congruential pseudo-random number generator (171·s + 11213) mod 53125 when started at 1. A385039

G.f.: ∑_n>=0 (x^2·n-1 + 1)ⁿ * xⁿ / (1 + x^2·n+1)ⁿ⁺¹, an even function. A326602

a(0)=1, a(1)=4, a(n)=9·a(n-1)-16·a(n-2) for n>1. A165311

Numbers k such that 12·10^k - 7 is prime. A295032

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