Properties of the Number 23073

Twenty-Three Thousand Seventy-Three

Basics

Value: 23072 → 23073 → 23074

Parity: odd

Prime: No

Previous Prime: 23071

Next Prime: 23081

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 7691

Divisors: 1, 3, 7691, 23073

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101101000100001

Octal: 55041

Duodecimal: 11429

Hexadecimal: 5a21

Square: 532363329

Square Root: 151.8979920867949

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

Numbers that are the sum of 5 positive 7th powers. A3372

Triangle read by rows: T(n,m), n >= 0, 0 <= m <= n, is number of partitions of the set {1,2,...,n} that have at most one block contained in {1,...,m}. A362925

Triangle read by rows: number of labeled partitions of n with maximin m. A113547

Triangle read by rows: T(n,m), n >= 1, 1 <= m <= n, is number of partitions of the set {1,2,...,n} that have at most one block contained in {1,...,m}. A362924

Main diagonal of Unlucky array: a(n) = A255543(n,n). A255549

a(n) is the number of regions formed by n-secting the angles of an octagon. A335769

a(n) is the number of multisets of n positive decimal digits where the sum of the digits equals the product of the prime digits. A384505

Indices of primes in sequence defined by A(0) = 73, A(n) = 10·A(n-1) + 63 for n > 0. A101155

6-free Fibonacci numbers. A232666

Becomes prime or 4 after exactly 9 iterations of f(x) = sum of prime factors of x. A48131