Properties of the Number 53048

Fifty-Three Thousand Forty-Eight

Basics

Value: 53047 → 53048 → 53049

Parity: even

Prime: No

Previous Prime: 53047

Next Prime: 53051

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ³ × 19 × 349

Divisors: 1, 2, 4, 8, 19, 38, 76, 152, 349, 698

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100111100111000

Octal: 147470

Duodecimal: 26848

Hexadecimal: cf38

Square: 2814090304

Square Root: 230.32151440974852

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 with exactly four part sizes. A365630

Triangle read by rows in which row n >= 1 gives coefficients in expansion of the polynomial ∑_k=1..n (1/n)*binomial(n,k)*binomial(n,k-1)*x^2k*(1+x)^2n-2k / x² in powers of x. A86873

Number of (n+2) X 3 binary arrays avoiding patterns 001 and 110 in rows, columns and nw-to-se diagonals. A202440

Number of different figures obtained by a putting two Young diagrams of partitions λ and μ, such that |λ| + |μ| = n on top of each other. A225751

a(n) is the number of terminal iterations applied to powers of 2 arising in the iterations of the Euler φ function with initial value n!. A53048