Properties of the Number -136891

One Hundred Thirty-Six Thousand Eight Hundred Ninety-One

Basics

Value: -136892 → -136891 → -136890

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 367 × 373

Divisors: 1, 367, 373, 136891

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100001011010111011

Octal: -413273

Duodecimal: -67277

Hexadecimal: -216bb

Square: 18739145881

Square Root: 369.9878376379418

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

a(n) = prime(2·n-1)*prime(2·n). A89581

Product of the n-th sexy prime pair. A111192

Numbers that are both a sum and a product of two or more consecutive primes. A254859

Product of adjacent primes with a gap of 6. A210477

Number of permutations satisfying -k<=p(i)-i<=r and p(i)-i not in I, i=1..n, with k=3, r=3, I={-2,1,2}. A79983