Properties of the Number 48128

Forty-Eight Thousand One Hundred Twenty-Eight

Basics

Value: 48127 → 48128 → 48129

Parity: even

Prime: No

Previous Prime: 48121

Next Prime: 48131

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ¹⁰ × 47

Divisors: 1, 2, 4, 8, 16, 32, 47, 64, 94, 128

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1011110000000000

Octal: 136000

Duodecimal: 23A28

Hexadecimal: bc00

Square: 2316304384

Square Root: 219.3809472128334

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

Numbers k such that (number of prime factors of k counted with multiplicity) less (number of distinct prime factors of k) = 9. A195093

Numbers with 22 divisors. A137485

Expansion of g.f. (1 - x)²*(1 + x) / (1 - 2·x)². A106472

a(n) = 441·n² - 488·n + 135. A157730

a(n) = 2^floor(n/2)+2^floor(n/2-1)-2^floor((n-1/3)). A170831

Number of maximum induced cycles in the n X n grid graph. A360914

Number of embeddings on the sphere of Halin graphs on n unlabeled nodes up to orientation-preserving homeomorphisms. A380360

a(n) is the smallest positive integral multiple of 2ⁿ not in the range of the Euler φ function. A181662

Number of (w,x,y,z) with all terms in {1,...,n} and |x-y|=|y-z|. A212679

Decimal representation of the n-th iteration of the "Rule 103" elementary cellular automaton starting with a single ON (black) cell. A267139