Properties of the Number -23258

Twenty-Three Thousand Two Hundred Fifty-Eight

Basics

Value: -23259 → -23258 → -23257

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 29 × 401

Divisors: 1, 2, 29, 58, 401, 802, 11629, 23258

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101101011011010

Octal: -55332

Duodecimal: -11562

Hexadecimal: -5ada

Square: 540934564

Square Root: 152.50573759698355

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

G.f.: exp( ∑_n>=1 xⁿ/n * ∏_d∣n (1 + d·xⁿ)^d ). A205482

Number of inequivalent colorings of free pure symmetric multifunctions (with empty expressions allowed) with n positions. A300626

a(n) is the number whose base-2 representation is d(0)d(1)...d(n), where d=A005614 (the infinite Fibonacci word). A44432

Numbers m such that the product of m and the string m in reverse contains m as a substring. A342127

Number of set partitions of [n] having exactly seven pairs (m,m+1) such that m+1 is in some block b and m is in block b+1. A270961

Number of 4 X n 0..2 arrays with no element equal to the sum of elements to its left or one plus the sum of the elements above it, modulo 3. A239031

Number of set partitions of [2n] having exactly n pairs (m,m+1) such that m+1 is in some block b and m is in block b+1. A270965

Number of n X n binary arrays symmetric about the diagonal and under 90 degree rotation with all ones connected only either as two by three or three by two blocks. A146157