Properties of the Number -58565

Fifty-Eight Thousand Five Hundred Sixty-Five

Basics

Value: -58566 → -58565 → -58564

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 5 × 13 × 17 × 53

Divisors: 1, 5, 13, 17, 53, 65, 85, 221, 265, 689

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1110010011000101

Octal: -162305

Duodecimal: -29A85

Hexadecimal: -e4c5

Square: 3429859225

Square Root: 242.00206610688264

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 40 distinct integer-sided right triangles, i.e., k² can be written as a sum of two squares in 40 ways. A97282

a(n) = floor(C(n,4)/5). A11795

Numbers of the form n² + 1 that can be expressed as j² + k², j > k > 1, in more ways than any smaller number of this form. A300162

a(n) = 10·binomial(11·n+10,n)/(11·n+10). A235340

Numbers that are the sum of 2 nonzero squares in 7 or more ways. A25298

Numbers that are the sum of 2 nonzero squares in 8 or more ways. A25299

Numbers that are the sum of 2 distinct nonzero squares in 7 or more ways. A25317

Numbers that are the sum of 2 distinct nonzero squares in 8 or more ways. A25318

Numbers of the form m² + 1 that can be expressed in more than one way as j² + k² with j > k > 1 and gcd(j,k) = 1. A300166

Numbers of the form n²+1 that can be expressed as j²+k², j>k>1, gcd(j,k)=1, in more ways than any smaller number of this form. A300168