Properties of the Number 57677

Fifty-Seven Thousand Six Hundred Seventy-Seven

Basics

Value: 57676 → 57677 → 57678

Parity: odd

Prime: No

Previous Prime: 57667

Next Prime: 57679

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 137 × 421

Divisors: 1, 137, 421, 57677

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1110000101001101

Octal: 160515

Duodecimal: 29465

Hexadecimal: e14d

Square: 3326636329

Square Root: 240.160363090998

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

T(n,k) = number of defective 4-colorings of an n X k 0..3 array connected horizontally, vertically, diagonally and antidiagonally with exactly two mistakes, and colors introduced in row-major 0..3 order. A229755

Non-palindromic numbers n such that φ(n) = φ(reversal(n)). A97647

Natural numbers written out with their digits grouped in sets of 5 (leading zeros omitted). A91341

Number of defective 4-colorings of an n X 5 0..3 array connected horizontally, vertically, diagonally and antidiagonally with exactly two mistakes, and colors introduced in row-major 0..3 order. A229752

Number of defective 4-colorings of an n X 6 0..3 array connected horizontally, vertically, diagonally and antidiagonally with exactly two mistakes, and colors introduced in row-major 0..3 order. A229753

a(n) is the number of partitions p = p(1) >= p(2) >= ... >= p(k) of n whose alternating sum is a part of p. A308410

a(n) is the numerator of b(n) where b(n)=1/b(n-1)+1/b(n-2) with b(1)=1 and b(2)=2. A57677