Properties of the Number -130048

One Hundred Thirty Thousand Forty-Eight

Basics

Value: -130049 → -130048 → -130047

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ¹⁰ × 127

Divisors: 1, 2, 4, 8, 16, 32, 64, 127, 128, 254

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11111110000000000

Octal: -376000

Duodecimal: -63314

Hexadecimal: -1fc00

Square: 16912482304

Square Root: 360.6216854267086

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

Inverse binomial transform of A131800. A173315

Numbers of the form q*(2^k), where q is one of the Mersenne primes (A000668) and k >= 0. A335431

a(n) = 2·a(n-1) + 12·a(n-2). A91914

Numbers with 22 divisors. A137485

10th column of A172119. A172319

Larger member of a noninfinitary amicable pair: numbers (k, m) such that nisigma(k) = m and nisigma(m) = k, where nisigma(k) is the sum of the noninfinitary divisors of k (A348271). A348344

Triangle read by rows: T(n,k) (n >= 1, 1 <= k <= n) = number of subdigraphs of the transitive tournament on n nodes that have k weak components. A350609

Number of subsets of {1,..,n} containing at least one prime. A89820

a(n) = 2^n-3n(9n²-9n+4). A86604

Number of binary words of length n which have no 0^b 1 1 0^a 1 0 1 0^b - matches, where a=1, b=2. A234591