Properties of the Number 76161

Seventy-Six Thousand One Hundred Sixty-One

Basics

Value: 76160 → 76161 → 76162

Parity: odd

Prime: No

Previous Prime: 76159

Next Prime: 76163

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 53 × 479

Divisors: 1, 3, 53, 159, 479, 1437, 25387, 76161

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010100110000001

Octal: 224601

Duodecimal: 380A9

Hexadecimal: 12981

Square: 5800497921

Square Root: 275.9728247491046

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 0..2 arrays of length n with each element differing from at least one neighbor by something other than 1. A221567

Number of length n+4 0..6 arrays with every five consecutive terms having two times the sum of some three elements equal to three times the sum of the remaining two. A248985

Sum of the prime(n) primes following prime(n). A99274

T(n,k)=Number of length n+4 0..k arrays with every five consecutive terms having two times the sum of some three elements equal to three times the sum of the remaining two. A248987

Numbers n such that n + sum of squares of digits of n (A258881) is a prime. A76161