Properties of the Number 75994

Seventy-Five Thousand Nine Hundred Ninety-Four

Basics

Value: 75993 → 75994 → 75995

Parity: even

Prime: No

Previous Prime: 75991

Next Prime: 75997

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 2 × 37997

Divisors: 1, 2, 37997, 75994

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10010100011011010

Octal: 224332

Duodecimal: 37B8A

Hexadecimal: 128da

Square: 5775088036

Square Root: 275.6700926832652

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 compositions of n with weakly increasing differences. A325546

Integers k for which 1 + A094125(k) = 1 + 3·2^k + 2·3^k is prime. A95378

a(n) = 8n+5ⁿ-3ⁿ. A120969

Number of trees with n unlabeled nodes such that all nodes with degree >2 lie on a single path with length equal to the tree's diameter. A277795

Number of Dyck paths of semilength n for which the number of ascents of length 1 is equal to the number of descents of length 1. A112412

T(n,k)=Number of nXk 0..7 arrays with some element plus some horizontally or vertically adjacent neighbor totalling seven exactly once. A270118

Number of n X 3 0..7 arrays with some element plus some horizontally or vertically adjacent neighbor totaling seven exactly once. A270113

Irregular triangle T(n,k) = floor(n/k) for k = 1, 2, ..., floor(n/2) for n>=2 and T(1,1)=1. A75994