Properties of the Number 68994

Sixty-Eight Thousand Nine Hundred Ninety-Four

Basics

Value: 68993 → 68994 → 68995

Parity: even

Prime: No

Previous Prime: 68993

Next Prime: 69001

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 3833

Divisors: 1, 2, 3, 6, 9, 18, 3833, 7666, 11499, 22998

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10000110110000010

Octal: 206602

Duodecimal: 33B16

Hexadecimal: 10d82

Square: 4760172036

Square Root: 262.6670896781704

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

Numbers n such that every digit of n and n-th prime contains a loop (only digits 0,4,6,8,9 in n and n-th prime). A107624

Numbers k such that the decimal digits of k*(k+1) are a permutation of those of k*(k-1). A181775

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, -1), (0, 1, 1), (1, -1, 1), (1, 0, 0)}. A150018

Powers of 2 with all even digits. A68994