Properties of the Number -616991

Six Hundred Sixteen Thousand Nine Hundred Ninety-One

Basics

Value: -616992 → -616991 → -616990

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 616991

Divisors: 1, 616991

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -10010110101000011111

Octal: -2265037

Duodecimal: -25907B

Hexadecimal: -96a1f

Square: 380677894081

Square Root: 785.4877465626055

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

Primes p for which pi_4,3(p) < pi_4,1(p), where pi_m,a(x) is the number of primes <= x which are congruent to a (mod m). A199547

Primes that remain prime through 5 iterations of function f(x) = 9x + 8. A23354