Properties of the Number -7331

Three Hundred Thirty-One

Basics

Value: -7332 → -7331 → -7330

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 7331

Divisors: 1, 7331

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1110010100011

Octal: -16243

Duodecimal: -42AB

Hexadecimal: -1ca3

Square: 53743561

Square Root: 85.62125904236635

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

Partition function coefficients for square lattice spin 2 Ising model. A10108

Expansion of (1/x) * Series_Reversion( x/(x+1/(1+x³)) ). A370837

Right-truncatable primes: every prefix is prime. A24770

Numbers that are the sum of 11 positive 7th powers. A3378

Numbers that are the sum of 6 nonzero 8th powers. A3384

Numbers n such that the decimal expansions of both n and n² have 1 as smallest digit and 7 as largest digit. A257210

Primes p whose period of reciprocal equals (p-1)/5. A56210

Home primes whose homeliness is greater than 3. A133961

Home primes whose homeliness is 4. A133962

Number of integer compositions n that are the first sums of a unique nonnegative sequence. A391643