Properties of the Number 30232

Thirty Thousand Two Hundred Thirty-Two

Basics

Value: 30231 → 30232 → 30233

Parity: even

Prime: No

Previous Prime: 30223

Next Prime: 30241

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 ³ × 3779

Divisors: 1, 2, 4, 8, 3779, 7558, 15116, 30232

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 111011000011000

Octal: 73030

Duodecimal: 155B4

Hexadecimal: 7618

Square: 913973824

Square Root: 173.87351724745204

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

Numbers k such that there is 1 prime between 100·k and 100·k + 99. A186393

exp( ∑_n>=1 xⁿ/n⁴ ) = ∑_n>=0 a(n)*xⁿ/n!⁴. A217145

Nonhomogeneous three-term sequence a(n) = a(n-1) + a(n-2) + n. A179991

Numbers with decimal expansion d₁, ..., d_w such that for any k in 1..w there is some m in 1..w such that d_k = d_m = abs(k - m). A336880

Numbers k such that (10^2·k+1+15·10^k-1)/3 is prime. A183177

Number of compositions of n where every distinct subsequence (not necessarily contiguous) has a different sum. A334268

Number of Twopins positions. A5684

Expansion of (1+t²+4·t³+2·t⁴+t⁵+3·t⁶)/((1-t)²*(1-t²)*(1-t³)²). A100779

Numbers n such that z(n) and z(n+1) are both prime, where z(n) = a^d + b^d + c^d + ..., where a·b*c* ... is the prime factorization of n and d is the largest digit of n. A109280

Sum of digits of n-th even perfect number. A138828