Properties of the Number 53216

Fifty-Three Thousand Two Hundred Sixteen

Basics

Value: 53215 → 53216 → 53217

Parity: even

Prime: No

Previous Prime: 53201

Next Prime: 53231

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ⁵ × 1663

Divisors: 1, 2, 4, 8, 16, 32, 1663, 3326, 6652, 13304

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100111111100000

Octal: 147740

Duodecimal: 26968

Hexadecimal: cfe0

Square: 2831942656

Square Root: 230.68593368473944

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

Sum of n and partition number of n. A133041

Lesser of two consecutive numbers each divisible by a fifth power. A68783

Triangular array: the fission of ((x+2)ⁿ) by ((x+1)ⁿ). A193846

Mirror of the triangle A193846. A193847

Numbers x = concat(a,b) such that b^a begins with the digits of x. A266817

Numbers whose set of base 9 digits is {0,8}. A97255

a(1)=1, a(2)=2. a(n) is the a(n-1)th integer from among those positive integers coprime to a(n-2). A126881

Numbers having four 8's in base 9. A43488

Numbers a(n) for which there exists k>1 such that the number of partitions of a(n) into k parts is k. A209122

Number of integers that can be partitioned into squares in n different ways, or the number of times n occurs in A001156. A53216