Properties of the Number 57415

Fifty-Seven Thousand Four Hundred Fifteen

Basics

Value: 57414 → 57415 → 57416

Parity: odd

Prime: No

Previous Prime: 57413

Next Prime: 57427

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 × 11483

Divisors: 1, 5, 11483, 57415

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1110000001000111

Octal: 160107

Duodecimal: 29287

Hexadecimal: e047

Square: 3296482225

Square Root: 239.61427336450555

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

Iccanobirt numbers (5 of 15): a(n) = R(a(n-1)) + a(n-2) + R(a(n-3)), where R is the digit reversal function A004086. A102115

Iccanobirt semiprimes (5 of 15): Semiprime numbers in A102115. A102195

Number of ways to build a contiguous building with n LEGO blocks of size 2 X 3 on top of a fixed block of the same size. A123826

Number of staircase polygons of area n with 2 (staircase polygon) holes on square lattice (not allowing rotations). A57415