Properties of the Number -525021

Five Hundred Twenty-Five Thousand Twenty-One

Basics

Value: -525022 → -525021 → -525020

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 7 × 23 × 1087

Divisors: 1, 3, 7, 21, 23, 69, 161, 483, 1087, 3261

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10000000001011011101

Octal: -2001335

Duodecimal: -2139B9

Hexadecimal: -802dd

Square: 275647050441

Square Root: 724.5833285413072

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 ∑_i>=1 x^i² / (1 - ∑_j>=1 x^j²)². A281704

Number of asymmetric (identity) trees with n nodes and 5 leaves. A55336