Properties of the Number 7330

Seven Thousand Three Hundred Thirty

Basics

Value: 7329 → 7330 → 7331

Parity: even

Prime: No

Previous Prime: 7321

Next Prime: 7331

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 5 × 733

Divisors: 1, 2, 5, 10, 733, 1466, 3665, 7330

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110010100010

Octal: 16242

Duodecimal: 42AA

Hexadecimal: 1ca2

Square: 53728900

Square Root: 85.61541917201598

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

Number of partitions of n into at most 1 copy of 1, 2 copies of 2, 3 copies of 3, ... . A52335

Numbers that are the sum of 10 positive 7th powers. A3377

Numbers that are the sum of 5 nonzero 8th powers. A3383

Euler transform of Euler totient function φ(n), cf. A000010. A61255

Number of partitions of n into a prime number of parts. A38499

Expansion of 1/(1 - x - x⁸ - x¹⁵ + x¹⁶). A173925

Smallest number > 1 equal to sum of n-th powers of its base-4 digits, or 0 if no such number exists (written in base 10). A33836

Base 4 perfect digital invariants (written in base 10): numbers equal to the sum of the k-th powers of their base-4 digits, for some k. A162219

The number of regions inside a pentagram formed by the straight line segments mutually connecting all vertices and all points that divide the sides into n equal parts. A331906

Number of asymmetrical dissections of n-gon. A131