Properties of the Number 79936

Seventy-Nine Thousand Nine Hundred Thirty-Six

Basics

Value: 79935 → 79936 → 79937

Parity: even

Prime: No

Previous Prime: 79907

Next Prime: 79939

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 2 ⁶ × 1249

Divisors: 1, 2, 4, 8, 16, 32, 64, 1249, 2498, 4996

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10011100001000000

Octal: 234100

Duodecimal: 3A314

Hexadecimal: 13840

Square: 6389764096

Square Root: 282.72955275315667

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

a(n) = 4·a(n-1) - 6·a(n-2), with a(0)=0, a(1)=1. A190965

Number of connected functions on n points with a loop of length 9. A32205

Numerators of continued fraction convergents to sqrt(285). A41536

Number of hexagonal n-element polyominoes whose graph is a nonextensible path. A383731

Number of (n+2) X (5+2) 0..1 arrays with every 2 X 2 and 3 X 3 subblock diagonal maximum minus antidiagonal minimum nondecreasing horizontally and vertically. A253507

Number of (6+1) X (n+1) 0..1 arrays with every 2 X 2 subblock ne-sw antidiagonal difference unequal to its neighbors horizontally and nw+se diagonal sum unequal to its neighbors vertically. A253703

The number of diag(n, n, n) 3D diagonal polyominoes. A180954

Greedy frac multiples of sqrt(5): a(1)=1, sum(n>0,frac(a(n)*x))=1 at x=sqrt(5). A79936