Properties of the Number 30468

Thirty Thousand Four Hundred Sixty-Eight

Basics

Value: 30467 → 30468 → 30469

Parity: even

Prime: No

Previous Prime: 30467

Next Prime: 30469

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 2539

Divisors: 1, 2, 3, 4, 6, 12, 2539, 5078, 7617, 10156

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 111011100000100

Octal: 73404

Duodecimal: 15770

Hexadecimal: 7704

Square: 928299024

Square Root: 174.5508521892689

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

Least positive integer k such that k and k·n are terms of A259539. A259540

Number of (strictly) 3-connected cubic graphs on 2n nodes. A204198

a(n) = (3 + 2·n - 3·n² + 4·n³ - 3*((-1 + n) mod 2))/6. A304487

Number of basic circuits of nullity n. A59687

Number of (w,x,y) with all terms in {0,...,n} and 2*|w-x| > max(w,x,y) - min(w,x,y). A213045

Numbers k such that φ(k-6) = φ(k) = φ(k+6). A217006

Unique integers appearing in A066135, in order of appearance. A218860

Values of m such that N=(am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,9. A64241

Number of permutations of length n which avoid the patterns 4213 and 3421. A165539

Number of n X n 0..1 arrays with every element unequal to 0, 2, 3 or 5 king-move adjacent elements, with upper left element zero. A304003