Properties of the Number 55398

Fifty-Five Thousand Three Hundred Ninety-Eight

Basics

Value: 55397 → 55398 → 55399

Parity: even

Prime: No

Previous Prime: 55381

Next Prime: 55399

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 7 × 1319

Divisors: 1, 2, 3, 6, 7, 14, 21, 42, 1319, 2638

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101100001100110

Octal: 154146

Duodecimal: 28086

Hexadecimal: d866

Square: 3068938404

Square Root: 235.36779728756437

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) is the multiplicative inverse of A008514(n) modulo A008514(n+1). A334121

Result of fourth stage of sieve of Eratosthenes (after eliminating multiples of 2, 3, 5, 7). A55398