Properties of the Number 30408

Thirty Thousand Four Hundred Eight

Basics

Value: 30407 → 30408 → 30409

Parity: even

Prime: No

Previous Prime: 30403

Next Prime: 30427

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ³ × 3 × 7 × 181

Divisors: 1, 2, 3, 4, 6, 7, 8, 12, 14, 21

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111011011001000

Octal: 73310

Duodecimal: 15720

Hexadecimal: 76c8

Square: 924646464

Square Root: 174.37889780589853

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

Number of partitions of n into 9 or more distinct parts. A347576

Partial sums of Chebyshev sequence S(n,13)= U(n,13/2) = A078362(n). A97828

Expansion of ∏_k>=1 (∏_j=1..k 1/(1 - x^k·j)^k). A327067

Square array read by descending antidiagonals: A(n,k) is the number of fixed n-dimensional (n,2)-polyominoids, n >= 2, of size k >= 1. A385715

Triangle T(n, k) = ∑_m=0..k ∑_j=0..m Multinomial(n-k-m-j, j, m, k), read by rows. A141724

Number of aperiodic necklaces (Lyndon words) with k<=6 black beads and n-k white beads. A277631

Concerning the popular MMORPG "Runescape" by JAGeX corporation, this sequence gives the number of experience points needed for a given level in a skill. A111078

Number of connected one-sided arrangements of n pseudo-circles in the affine plane, in the sense that the union of the solid pseudo-circles is a connected set. A288564

Length of n-th run of digit 1 in A030401. A30408