Properties of the Number 23066

Twenty-Three Thousand Sixty-Six

Basics

Value: 23065 → 23066 → 23067

Parity: even

Prime: No

Previous Prime: 23063

Next Prime: 23071

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 19 × 607

Divisors: 1, 2, 19, 38, 607, 1214, 11533, 23066

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101101000011010

Octal: 55032

Duodecimal: 11422

Hexadecimal: 5a1a

Square: 532040356

Square Root: 151.87494855966207

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

a(0) = 1, a(n) = 24·n² + 2 for n>0. A10014

T(n,k) = Number of n X k 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 1 or 5 neighboring 1s. A297595

a(n) = 16·n² - n. A157446

Gaps of 8 in sequence A038593 (upper terms). A38656

a(n) = 38*(38·n² - 1). A158764

a(n) = 64·n² - 2·n. A158067

Number of partitions p of n such that max(p) - min(p) is a part of p. A238493

Number of nX6 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 1 or 5 neighboring 1s. A297593

Number of 5Xn 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 1 or 5 neighboring 1s. A297598

Number of integers m in base n with distinct digits such that the number formed by the consecutive subsequence of the initial j digits is divisible by j for all j in {1,...,length(m)}. A334319