Properties of the Number 79162

Seventy-Nine Thousand One Hundred Sixty-Two

Basics

Value: 79161 → 79162 → 79163

Parity: even

Prime: No

Previous Prime: 79159

Next Prime: 79181

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 39581

Divisors: 1, 2, 39581, 79162

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011010100111010

Octal: 232472

Duodecimal: 3998A

Hexadecimal: 1353a

Square: 6266622244

Square Root: 281.3574239290657

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

T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with every 2X2 subblock having equal diagonal elements or equal antidiagonal elements, and new values 0..3 introduced in row major order. A204572

Numbers k such that k² contains only digits {2,4,6}. A53922

Numbers k such that 163·2^k+1 is prime. A32458

Number of (n+1) X 2 0..3 arrays with every 2 X 2 subblock having equal diagonal elements or equal antidiagonal elements, and new values 0..3 introduced in row major order. A204565

Number of (n+1)X7 0..3 arrays with every 2X2 subblock having equal diagonal elements or equal antidiagonal elements, and new values 0..3 introduced in row major order. A204570

The number of lit cells in weakly decreasing partitions of n when light shines from the north west and only the first column is lit. Here partitions are represented from left to right by columns of cells. A366175

a(n) = 5·a(n-2) - 2·a(n-4), with initial terms 0,1,2,4. A79162