Properties of the Number 48861

Forty-Eight Thousand Eight Hundred Sixty-One

Basics

Value: 48860 → 48861 → 48862

Parity: odd

Prime: No

Previous Prime: 48859

Next Prime: 48869

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 61 × 89

Divisors: 1, 3, 9, 61, 89, 183, 267, 549, 801, 5429

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011111011011101

Octal: 137335

Duodecimal: 24339

Hexadecimal: bedd

Square: 2387397321

Square Root: 221.04524423746375

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

a(n) is the smallest nonnegative integer such that a(n)! contains a string of exactly n consecutive 7's. A254502

a(n) = coefficient of 2^1/3 in the expansion of (1 + 2^1/3 + 2^2/3)ⁿ. A377315

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 329", based on the 5-celled von Neumann neighborhood. A271275

Inverse Euler transform of odd primes. A352609

a(n) = nⁿ - 1. A48861