Properties of the Number -133200

One Hundred Thirty-Three Thousand Two Hundred

Basics

Value: -133201 → -133200 → -133199

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 2 ⁴ × 3 ² × 5 ² × 37

Divisors: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100000100001010000

Octal: -404120

Duodecimal: -65100

Hexadecimal: -20850

Square: 17742240000

Square Root: 364.9657518178932

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

Becomes prime after n iterations of f(x) = σ(x)-1 (least inverse of A039655). A39656

List of numbers n such that A039654(n) reaches a new record high. A292113

Numbers k such that k+1, 2k+1, 3k+1, 4k+1 are all prime. A237189

List of numbers n such that A039655(n) reaches a new record high. A292114

Inverse permutation to A386932. A387024

Number of reduced 3 X 3 magilatin squares with largest entry n. A174018

Numbers with prime factorization pq^2r^2s⁴. A190319

Coreful triperfect numbers: numbers k such that csigma(k) = 3·k, where csigma(k) is the sum of the coreful divisors of k (A057723). A364990

Exponential abundant numbers that are not exponential unitary abundant. A391085

Exponential Zumkeller numbers that are not exponential unitary Zumkeller numbers. A391090