Properties of the Number 48865

Forty-Eight Thousand Eight Hundred Sixty-Five

Basics

Value: 48864 → 48865 → 48866

Parity: odd

Prime: No

Previous Prime: 48859

Next Prime: 48869

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 5 × 29 × 337

Divisors: 1, 5, 29, 145, 337, 1685, 9773, 48865

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011111011100001

Octal: 137341

Duodecimal: 24341

Hexadecimal: bee1

Square: 2387788225

Square Root: 221.05429197371402

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 rooted ternary trees with n nodes; number of n-carbon alkyl radicals C(n)H(2n+1) ignoring stereoisomers. A598

Numerators of continued fraction convergents to sqrt(843). A42626

a(n) = 5·2^n-1 + 2^2·n-1 + 6ⁿ + 1. A281698

a(n) = n*(2·n² + 3), n >= 1; a(0)=1. A288534

Numbers k such that 363·2^k+1 is prime. A323006

a(n) is the number of primes in the reduced residue system mod n. A48865