Properties of the Number -147123

One Hundred Forty-Seven Thousand One Hundred Twenty-Three

Basics

Value: -147124 → -147123 → -147122

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 5449

Divisors: 1, 3, 9, 27, 5449, 16347, 49041, 147123

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -100011111010110011

Octal: -437263

Duodecimal: -71183

Hexadecimal: -23eb3

Square: 21645177129

Square Root: 383.56616117692136

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 rooted trees with n nodes with every leaf at height 8. A48813

Concatenations C1 and C2 and C3 are all prime (see the comment lines). A34817