Properties of the Number -3626149

Six Hundred Twenty-Six Thousand One Hundred Forty-Nine

Basics

Value: -3626150 → -3626149 → -3626148

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 3626149

Divisors: 1, 3626149

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -1101110101010010100101

Octal: -15652245

Duodecimal: -126A571

Hexadecimal: -3754a5

Square: 13148956570201

Square Root: 1904.2449947420107

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

Wedderburn-Etherington numbers: unlabeled binary rooted trees (every node has outdegree 0 or 2) with n endpoints (and 2n-1 nodes in all). A1190

Number of n-node rooted unlabeled trees with outdegree <= 2 and exactly 1 edge at the root. A36656

Number of rooted binary trees (in which all inner nodes have precisely two children) with n leaves and with maximal number of cherries (i.e., maximal number of pendant subtrees with two leaves). A344613

Prime Wedderburn-Etherington numbers. A136402