Properties of the Number 57106

Fifty-Seven Thousand One Hundred Six

Basics

Value: 57105 → 57106 → 57107

Parity: even

Prime: No

Previous Prime: 57097

Next Prime: 57107

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 7 × 4079

Divisors: 1, 2, 7, 14, 4079, 8158, 28553, 57106

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101111100010010

Octal: 157422

Duodecimal: 2906A

Hexadecimal: df12

Square: 3261095236

Square Root: 238.96861718644146

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

Number of compositions (ordered partitions) of n into pentagonal pyramidal numbers (A002411). A322853

Numbers k such that 1+k, 1+k², 1+k⁴ and 1+k¹⁶ are all prime. A188698

Numbers k such that k(3k-2) is an octagonal palindrome. A57106

Numbers k such that A090616(k) < A054861(k). A319316

Numbers k such that A090616(k) > A054861(k). A319317