Properties of the Number -155922

One Hundred Fifty-Five Thousand Nine Hundred Twenty-Two

Basics

Value: -155923 → -155922 → -155921

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 13 × 1999

Divisors: 1, 2, 3, 6, 13, 26, 39, 78, 1999, 3998

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100110000100010010

Octal: -460422

Duodecimal: -76296

Hexadecimal: -26112

Square: 24311670084

Square Root: 394.8695987284916

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

Increasing length runs of consecutive composite numbers (starting points). A8950

Position of 2ⁿ among the powers of primes (A000961). A24622

Positions of prime powers p^e with p < e within A000961. A192187

Number of 0..n arrays x(0..6) of 7 elements with each no smaller than the sum of its two previous neighbors modulo (n+1). A207104

a(n) is the smallest even number m such that the set {m+1, m+3, m+5, ..., m+(2·n-1)} contains no prime numbers. A383969

Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite MTN = ZSM-39 [Si136O272].qR starting with a T2 atom. A19184