Properties of the Number 10320

Ten Thousand Three Hundred Twenty

Basics

Value: 10319 → 10320 → 10321

Parity: even

Prime: No

Previous Prime: 10313

Next Prime: 10321

Digit Sum: 6

Digital Root: 6

Palindrome: No

Factorization: 2 ⁴ × 3 × 5 × 43

Divisors: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100001010000

Octal: 24120

Duodecimal: 5B80

Hexadecimal: 2850

Square: 106502400

Square Root: 101.58740079360236

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 integer partitions of n without any three parts (a,b,c) (repeats allowed) satisfying a + b = c. A variation of sum-free partitions. A364345

Numbers that can be expressed as the difference of the squares of primes in just three distinct ways. A90782

Number of ways to place 3 nonattacking queens on an n X n board. A47659

Triangle of coefficients of certain polynomials used with prime numbers as variables in the computation of the array A103728. A103718

Numbers of the form p⁴*q·r*s where p, q, r, and s are distinct primes. A179693

T(n,k)=Number of length n+k 0..3 arrays with at most two downsteps in every k consecutive neighbor pairs. A255660

Number T(n,k) of ways to place k nonattacking queens on an n X n board; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A348129

First differences of (n+1)⁵-n⁵. A68236

Integers that can be expressed as the sum of consecutive primes in exactly 4 ways. A54999

Number of 3 X 3 magic squares (with distinct positive entries) having all entries < n. A108576