Properties of the Number -155325

One Hundred Fifty-Five Thousand Three Hundred Twenty-Five

Basics

Value: -155326 → -155325 → -155324

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 ² × 19 × 109

Divisors: 1, 3, 5, 15, 19, 25, 57, 75, 95, 109

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100101111010111101

Octal: -457275

Duodecimal: -75A79

Hexadecimal: -25ebd

Square: 24125855625

Square Root: 394.1129279787711

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

Partial sums of A014825, second partial sums of A002450. A52161

Divide natural numbers in groups with prime(n) elements and add together. A34957

Principal diagonal of the convolution array A213773. A214092

Expansion of g.f.: x/((1-x²)³*(1-2·x)). A389373