Properties of the Number 47959

Forty-Seven Thousand Nine Hundred Fifty-Nine

Basics

Value: 47958 → 47959 → 47960

Parity: odd

Prime: No

Previous Prime: 47951

Next Prime: 47963

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 199 × 241

Divisors: 1, 199, 241, 47959

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011101101010111

Octal: 135527

Duodecimal: 23907

Hexadecimal: bb57

Square: 2300065681

Square Root: 218.99543374234997

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) = 4·n⁴ + 8·n³ - 4·n - 1 = (2·n² - 1)*(2·n² + 4·n + 1). A57769

Sums of 4 distinct powers of 6. A38480

Composite numbers n such that the sum of divisors of n, σ(n), divided by the number of divisors, d(n) and σ(n) minus n are both rational squares. A49226

Smallest squarefree integer k such that Q(sqrt(k)) has class number n. A81363

Number of partitions p of 2n such that n - (number of parts of p) is a part of p. A238607

n-th 4k+1 prime times n-th 4k-1 prime. A48630

Numbers k such that φ(k)*σ(k) is a cube. A114077

Nonprime terms in A210494. A230214

Numbers for which the root mean square of nontrivial divisors is an integer and which are not a square of prime numbers. A247137

Numbers n such that sum of divisors, σ(n), and sum of the proper divisors, σ(n)-n, are both square. A176996