Properties of the Number 49739

Forty-Nine Thousand Seven Hundred Thirty-Nine

Basics

Value: 49738 → 49739 → 49740

Parity: odd

Prime: Yes

Previous Prime: 49727

Next Prime: 49741

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 49739

Divisors: 1, 49739

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100001001001011

Octal: 141113

Duodecimal: 2494B

Hexadecimal: c24b

Square: 2473968121

Square Root: 223.02242039759142

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

Numbers k such that (7^k + 5^k)/12 is prime. A128337

Primes of the form p² + 10, where p is prime. A182475

Let (p1,p2), (p3,p4) be pairs of twin primes with p1·p2=p3+p4-1; sequence gives values of p1. A47976

Primes of the form k² + 10. A138355

a(1) = 1; a(n) = prime((a(n-1)+3)/2). A116457

The set S of primes q satisfying certain conditions (see Müller, 2010 for precise definition). A275739

Number of self-inverse permutations p on [n] where the maximal displacement of an element equals 6. A238917

Lesser twin primes p such that 4·p is the sum of two consecutive primes. A350736

a(n) = ∑_i=0..n T(i,n-i), array T as in A049727. A49739