Properties of the Number -525525

Five Hundred Twenty-Five Thousand Five Hundred Twenty-Five

Basics

Value: -525526 → -525525 → -525524

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: Yes

Factorization: 3 × 5 ² × 7 ² × 11 × 13

Divisors: 1, 3, 5, 7, 11, 13, 15, 21, 25, 33

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10000000010011010101

Octal: -2002325

Duodecimal: -214159

Hexadecimal: -804d5

Square: 276176525625

Square Root: 724.9310312022793

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 with exactly 5 distinct odd prime divisors {3,5,7,11,13}. A147578

Triangle read by rows, the coefficients of J. L. Fields generalized Bernoulli polynomials. A220412

Largest palindromic divisor of n!. A93888

Irregular triangle read by rows in which the n-th row lists multinomials (A036040) for partitions of 2n which have only even parts in Abramowitz-Stegun ordering. A257490

First differences of A260443. A277197

Odd palindromes having more divisors than all smaller odd palindromes. A343735

Odd m in A352928. A351499

Largest palindromic divisor of n!! (double factorial = A006882(n)). A114340

Odd abundant numbers that are also doublets (cf. A020338). A380232