Properties of the Number -23274

Twenty-Three Thousand Two Hundred Seventy-Four

Basics

Value: -23275 → -23274 → -23273

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ³ × 431

Divisors: 1, 2, 3, 6, 9, 18, 27, 54, 431, 862

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101101011101010

Octal: -55352

Duodecimal: -11576

Hexadecimal: -5aea

Square: 541679076

Square Root: 152.55818562109343

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(n) = ChebyshevT(3, n). A144129

Numbers k such that φ(k) + 2 | σ(k + 2). A15781

a(n) = (n+3)²*n/2 + 1. A154560

Central element of a series of 5 successive nonsquarefree numbers. A188296

a(n) is the number of regions formed by n-secting the angles of a nonagon (enneagon). A335781

Numerators of continued fraction convergents to sqrt(323). A41610

a(n) + a(n+2) = n³. A206481

a(n) = n³ - a(n-2) for n >= 2 and a(0)=0, a(1)=1. A215097

Chebyshev T-polynomials T_n(18). A322889

Number of length 7+2 0..n arrays with every three consecutive terms having the sum of some two elements equal to twice the third. A248440