Properties of the Number 61053

Sixty-One Thousand Fifty-Three

Basics

Value: 61052 → 61053 → 61054

Parity: odd

Prime: No

Previous Prime: 61051

Next Prime: 61057

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 47 × 433

Divisors: 1, 3, 47, 141, 433, 1299, 20351, 61053

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110111001111101

Octal: 167175

Duodecimal: 2B3B9

Hexadecimal: ee7d

Square: 3727468809

Square Root: 247.08905277247715

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

Number of partitions of n if there are two kinds of 1's and two kinds of 2's. A97

G.f.: ∑_n>=0 xⁿ * (1+x)^A003188(n), where A003188(n) = n XOR [n/2] is the Gray code for n. A227526

Number of arrangements of 4 numbers x(i) in -n..n with the sum of x(i)*x(i+1) equal to zero. A188359

a(n) = (n+1)!*∑_k=0..n C(2k, k)*B(n-k), where B(n) is n-th Bernoulli number. A61053