Properties of the Number -135993

One Hundred Thirty-Five Thousand Nine Hundred Ninety-Three

Basics

Value: -135994 → -135993 → -135992

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 11 × 13 × 317

Divisors: 1, 3, 11, 13, 33, 39, 143, 317, 429, 951

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100001001100111001

Octal: -411471

Duodecimal: -66849

Hexadecimal: -21339

Square: 18494096049

Square Root: 368.7722874620597

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

Indices of high points in A245340. A370959

Triangle read by rows: T(n,k) is the number of permutations p of {1,2,...,n} such that the set {|p(i)-i|, i=1,2,...,n} has exactly k elements (1<=k<=n). A125183

Numbers k such that 381·2^k+1 is prime. A323033