Properties of the Number 23882

Twenty-Three Thousand Eight Hundred Eighty-Two

Basics

Value: 23881 → 23882 → 23883

Parity: even

Prime: No

Previous Prime: 23879

Next Prime: 23887

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 11941

Divisors: 1, 2, 11941, 23882

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101110101001010

Octal: 56512

Duodecimal: 119A2

Hexadecimal: 5d4a

Square: 570349924

Square Root: 154.53802121160993

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

Expansion of ∑_k>=1 k·x^k / (1 - k·x^k)^k. A324159

Triangle T(n,k) (0<= k <=n) read by rows. Left edge is 1, 0, 0, ... Otherwise each entry is sum of entry to left, entries immediately above it to left and right and entry directly above it 2 rows back. A59283

0-sequence of reduction of (3n-1) by x² -> x+1. A192309

Number of Carlitz compositions of n with exactly ten descents. A241700

Expansion of ∑_k>0 (1/(1-x^k)⁵ - 1). A363695

Number of unlabeled 3-connected graphs on n vertices with girth at least 5. A366224

Numbers n such that there are precisely 2 groups of order n and 3 of order n + 1. A296025

Expansion of g.f.: 1/∏_n>0 (1 - nⁿ * xⁿ). A23882

Base-10 numbers k whose number of divisors equals the number of divisors in R(k), where k is written in all bases from base-2 to base-10 and R(k), the digit reversal of k, is read as a number in the same base. A346113