Properties of the Number 93492

Ninety-Three Thousand Four Hundred Ninety-Two

Basics

Value: 93491 → 93492 → 93493

Parity: even

Prime: No

Previous Prime: 93491

Next Prime: 93493

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ² × 7 ² × 53

Divisors: 1, 2, 3, 4, 6, 7, 9, 12, 14, 18

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110110100110100

Octal: 266464

Duodecimal: 46130

Hexadecimal: 16d34

Square: 8740754064

Square Root: 305.76461534978176

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

Nonsquare numbers whose sum of proper square divisors is a square greater than 1. A232555

Numbers whose sum of proper square divisors is a square greater than 1. A232556

a(n) = 366·2ⁿ - 204 (n >= 1). A304512

Number of 0..7 arrays of length n with no adjacent pair equal to its immediately preceding adjacent pair, and new values introduced in 0..7 order. A212828

T(n,k)=Number of 0..k arrays of length n with no adjacent pair equal to its immediately preceding adjacent pair, and new values introduced in 0..k order. A212829

Define the divisor symmetry of a number n to be k if n-r and n+r have the same number of divisors for r = 1 to k but not for k+1. Sequence contains the divisor symmetry of n. A93492

Triangle, read by rows, where T(n,k) = (n-floor(k/2))^k for k = 0..2·n - 1, with T(0,0) = 1. A99555