Properties of the Number 85974

Eighty-Five Thousand Nine Hundred Seventy-Four

Basics

Value: 85973 → 85974 → 85975

Parity: even

Prime: No

Previous Prime: 85933

Next Prime: 85991

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 7 × 23 × 89

Divisors: 1, 2, 3, 6, 7, 14, 21, 23, 42, 46

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10100111111010110

Octal: 247726

Duodecimal: 41906

Hexadecimal: 14fd6

Square: 7391528676

Square Root: 293.213232989236

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 nXk arrays of occupancy after each element moves to some horizontal or vertical neighbor, without move-in move-out straight through or left turns. A221800

Restricted permutations. A36999

Table by rows, the number E(n;2) of binary-alphabet topological ε-machines as a function of the number of states n and edges k. A181621

Number of n X 3 arrays of occupancy after each element moves to some horizontal or vertical neighbor, without move-in move-out straight through or left turns. A221796

Number of 0's in the decimal expansion of prime(n). A85974

A trisection of A163129. A163132