Properties of the Number -226525

Two Hundred Twenty-Six Thousand Five Hundred Twenty-Five

Basics

Value: -226526 → -226525 → -226524

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 ² × 13 × 17 × 41

Divisors: 1, 5, 13, 17, 25, 41, 65, 85, 205, 221

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110111010011011101

Octal: -672335

Duodecimal: -AB111

Hexadecimal: -374dd

Square: 51313575625

Square Root: 475.94642555649057

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

Numbers k that are the hypotenuse of exactly 67 distinct integer-sided right triangles, i.e., k² can be written as a sum of two squares in 67 ways. A97626

Numbers that are the sum of 2 distinct nonzero squares in 10 or more ways. A25320

RMS values of the RMS numbers: a(n) is the root mean square of the divisors of A140480(n). A141812

Numbers that are the sum of 2 nonzero squares in 9 or more ways. A25300

Numbers that are the sum of 2 distinct nonzero squares in 9 or more ways. A25319

RMS values of the Primitive RMS numbers: a(n) is the Root Mean Square of the divisors of A141813(n). A141814

Numbers that set a record for occurrences as longest side of a primitive Heronian triangle. A306626

Numbers that are the sum of 2 nonzero squares in 10 or more ways. A25301