Properties of the Number -137825

One Hundred Thirty-Seven Thousand Eight Hundred Twenty-Five

Basics

Value: -137826 → -137825 → -137824

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 5 ² × 37 × 149

Divisors: 1, 5, 25, 37, 149, 185, 745, 925, 3725, 5513

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100001101001100001

Octal: -415141

Duodecimal: -67915

Hexadecimal: -21a61

Square: 18995730625

Square Root: 371.24789561693143

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

1/24 of product of three numbers: n-th prime, previous and following number. A127922

a(n) = n*(2·n + 1)*(4·n + 1)/3. A258582

Odd square pyramidal numbers. A15221