Properties of the Number -85603

Eighty-Five Thousand Six Hundred Three

Basics

Value: -85604 → -85603 → -85602

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 7 ² × 1747

Divisors: 1, 7, 49, 1747, 12229, 85603

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10100111001100011

Octal: -247143

Duodecimal: -41657

Hexadecimal: -14e63

Square: 7327873609

Square Root: 292.5799036160891

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 that cannot be expressed as a sum of 2 triangular numbers and a power of 2. A112665

Number of trees on n nodes with forbidden limbs. A14279

Expansion of e.g.f. (sec(x) + tan(x))*exp(x/(1 - x)). A307595