Properties of the Number -30355

Thirty Thousand Three Hundred Fifty-Five

Basics

Value: -30356 → -30355 → -30354

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 5 × 13 × 467

Divisors: 1, 5, 13, 65, 467, 2335, 6071, 30355

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111011010010011

Octal: -73223

Duodecimal: -15697

Hexadecimal: -7693

Square: 921426025

Square Root: 174.22686360030707

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

G.f. satisfies: A(x) = 1/(1 + x·A(x³)) and also the continued fraction: 1+x·A(x⁴) = [1;1/x,1/x³,1/x⁹,1/x²⁷,...,1/x^{3^(n-1}),...]. A101913

Number of partitions of n such that (number of distinct parts) > least part. A239951

Cube root of A061096(n). A67177

Main diagonal of Unlucky array: a(n) = A255543(n,n). A255549

a(n) is the least number whose cube is an n-digit cube which has the maximum sum of digits (A373727(n)). A379869

Composite numbers k such that σ(k + σ(k)) = 2*σ(k). A246858

Numbers n such that 88·10ⁿ + 1 is prime. A109749