Properties of the Number -79087

Seventy-Nine Thousand Eighty-Seven

Basics

Value: -79088 → -79087 → -79086

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 79087

Divisors: 1, 79087

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10011010011101111

Octal: -232357

Duodecimal: -39927

Hexadecimal: -134ef

Square: 6254753569

Square Root: 281.2241099194733

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 (∏_j>=1 (1-(-x)^j) - 1)¹⁰ in powers of x. A1488

E.g.f. exp( sinh(x) / exp(x) ) = exp( (1-exp(-2·x))/2 ). A9235

Number of series-reduced free pure identity multifunctions (with empty expressions allowed) with one atom and n positions. A317881

Primes of the form 2·n²+66·n+31. A243957

Coefficients of expansion of:p(t,y)=-Exp[t/4]/(-2 + y·Exp[t/4] + y·Exp[3·t/4]). A171770