Properties of the Number -155029

One Hundred Fifty-Five Thousand Twenty-Nine

Basics

Value: -155030 → -155029 → -155028

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 7 × 22147

Divisors: 1, 7, 22147, 155029

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100101110110010101

Octal: -456625

Duodecimal: -75871

Hexadecimal: -25d95

Square: 24033990841

Square Root: 393.73722201488647

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

Expansion of (1/(1 - x))*∑_k>=0 k!*x^k*(k+1/2)/∏_j=1..k (1 - x^j). A303664

a(n) is the least k such that A261865(k) = A005117(n). A262036

Expansion of 1/((1-x)(1-6x)(1-11x)(1-12x)). A24436