Properties of the Number 27604

Twenty-Seven Thousand Six Hundred Four

Basics

Value: 27603 → 27604 → 27605

Parity: even

Prime: No

Previous Prime: 27583

Next Prime: 27611

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 67 × 103

Divisors: 1, 2, 4, 67, 103, 134, 206, 268, 412, 6901

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 110101111010100

Octal: 65724

Duodecimal: 13B84

Hexadecimal: 6bd4

Square: 761980816

Square Root: 166.14451540752106

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 black-rooted red-black trees with n internal nodes. A1137

Number of partitions of 2n into exactly 5 parts. A256309

Number of partitions of 4n into exactly 5 parts. A256316

Number of partitions of 3n into at most 5 parts. A256525

a(n) = 2*(3·n+1)*(9·n+8). A304506

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 1), (-1, 1, 1), (1, -1, 1), (1, 1, -1), (1, 1, 0)}. A149495

a(n) = n³ + (n+1)³ + (n+2)³ + (n+3)³ + (n+4)³. A27604