Properties of the Number 53972

Fifty-Three Thousand Nine Hundred Seventy-Two

Basics

Value: 53971 → 53972 → 53973

Parity: even

Prime: No

Previous Prime: 53959

Next Prime: 53987

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 103 × 131

Divisors: 1, 2, 4, 103, 131, 206, 262, 412, 524, 13493

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101001011010100

Octal: 151324

Duodecimal: 27298

Hexadecimal: d2d4

Square: 2912976784

Square Root: 232.31874655309244

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

Digitally balanced numbers (A031443) whose squares and cubes are also digitally balanced. A353140

Nearest k to j such that k*(2^j-1)-1 is prime where j=A000043(n) and 2^j-1 = Mersenne-prime(n) = A000668(n). If there are two k values equidistant from j, each of which produces a prime, the larger of the two gets added to the sequence. A101416

Indices of records in A157190: prime(a(n)) can be written in more ways as pq-p-q (p,q, prime) than any smaller prime. A157191

Number of nondecreasing strings of numbers x(i=1..7) in -n..n with sum x(i)³ equal to 0. A188281

Numbers k such that k² contains only digits {6,7,9}. A53972