Properties of the Number 23074

Twenty-Three Thousand Seventy-Four

Basics

Value: 23073 → 23074 → 23075

Parity: even

Prime: No

Previous Prime: 23071

Next Prime: 23081

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 83 × 139

Divisors: 1, 2, 83, 139, 166, 278, 11537, 23074

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101101000100010

Octal: 55042

Duodecimal: 1142A

Hexadecimal: 5a22

Square: 532409476

Square Root: 151.90128373387765

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

T(n,k) = Number of (n+2) X (k+2) 0..3 arrays with every 3 X 3 subblock row and column sum 1 3 6 or 8 and every diagonal and antidiagonal sum not 1 3 6 or 8. A252015

Numbers n such that 8·10ⁿ-7 is prime. A99190

Numbers n such that log(n!) is closer to an integer than is log(m!) for any m with 2<m<n. A101506

Number of (n+2)X(5+2) 0..3 arrays with every 3X3 subblock row and column sum 1 3 6 or 8 and every diagonal and antidiagonal sum not 1 3 6 or 8. A252012

Number of (n+2)X(n+2) 0..3 arrays with every 3X3 subblock row and column sum 1 3 6 or 8 and every diagonal and antidiagonal sum not 1 3 6 or 8. A252007

Ordered perimeters p of primitive Pythagorean triangles no side of which is squarefree. A329392

Positive numbers k such that k and 3·k are anagrams in base 8 (written in base 8). A23074