Properties of the Number -138154

One Hundred Thirty-Eight Thousand One Hundred Fifty-Four

Basics

Value: -138155 → -138154 → -138153

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 67 × 1031

Divisors: 1, 2, 67, 134, 1031, 2062, 69077, 138154

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100001101110101010

Octal: -415652

Duodecimal: -67B4A

Hexadecimal: -21baa

Square: 19086527716

Square Root: 371.69073165738206

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

First differences of (provable) Sierpiński numbers (A076336). A270971

Self-convolution of row n of array T given by A026758. A27231