Properties of the Number 30522

Thirty Thousand Five Hundred Twenty-Two

Basics

Value: 30521 → 30522 → 30523

Parity: even

Prime: No

Previous Prime: 30517

Next Prime: 30529

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 5087

Divisors: 1, 2, 3, 6, 5087, 10174, 15261, 30522

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 111011100111010

Octal: 73472

Duodecimal: 157B6

Hexadecimal: 773a

Square: 931592484

Square Root: 174.70546642850076

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

First differences of (provable) Sierpiński numbers (A076336). A270971

Values of n such that n^a-+a are primes, a=5. A155021

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, 1), (0, 1, -1), (1, 0, 0), (1, 0, 1)}. A150457

Product of first n palindromic primes minus 1. A30522

G.f. satisfies: [xⁿ⁺¹] A(x)ⁿ = n*(n+1)*{[xⁿ] A(x)ⁿ} for n>=0. A183606