Properties of the Number -111997

One Hundred Eleven Thousand Nine Hundred Ninety-Seven

Basics

Value: -111998 → -111997 → -111996

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 111997

Divisors: 1, 111997

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11011010101111101

Octal: -332575

Duodecimal: -54991

Hexadecimal: -1b57d

Square: 12543328009

Square Root: 334.6595284763307

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

Decimal prime numbers which can be split into three equal-sized prime parts whose sum is prime. No leading zeros. A243767

Primes in A284798. A372770

Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 31. A31619