Properties of the Number 69493

Sixty-Nine Thousand Four Hundred Ninety-Three

Basics

Value: 69492 → 69493 → 69494

Parity: odd

Prime: Yes

Previous Prime: 69491

Next Prime: 69497

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 69493

Divisors: 1, 69493

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 10000111101110101

Octal: 207565

Duodecimal: 34271

Hexadecimal: 10f75

Square: 4829277049

Square Root: 263.6152499382386

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

Prime quadruples: 2nd term. A136720

Number of (2+2)X(n+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 2 3 4 6 or 7 and every 3X3 column and antidiagonal sum not equal to 2 3 4 6 or 7. A252409

Intersection of A013917 and A071150. A255017

6-full numbers: if p divides n then so does p⁶. A69493

a(n) is the smallest prime dividing n numbers of the form k! + 1. A230315