Properties of the Number 48857

Forty-Eight Thousand Eight Hundred Fifty-Seven

Basics

Value: 48856 → 48857 → 48858

Parity: odd

Prime: Yes

Previous Prime: 48847

Next Prime: 48859

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 48857

Divisors: 1, 48857

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011111011011001

Octal: 137331

Duodecimal: 24335

Hexadecimal: bed9

Square: 2387006449

Square Root: 221.03619613086

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 containing no part i of multiplicity i. A276429

Primes of the form n² + 16. A243451

a(n) = T(n, 2·n-6), T given by A027960. A27968

Number of irredundant sets in the path graph P_n. A286887

Primes p such that the sum and difference of the fourth power of the sum of 4 consecutive primes starting with p and the product of those primes are both prime. A389333

Primes p(n) such that p(n) + p(n+3) = p(n+1) + p(n+2) and p(n) + p(n+4) = p(n+2) + p(n+3). A266882

Numerator of the expected height of a random binary search tree (BST) with n elements. A374811

Primes p such that there exists a prime q < p such that σ(p-1) = σ(q-1) = p + q. A385740

Least primes·that remain primes for n steps under the transform T(x) as defined in A243993. A244599

A005420 prefixed with a 0. A48857