Properties of the Number 49109

Forty-Nine Thousand One Hundred Nine

Basics

Value: 49108 → 49109 → 49110

Parity: odd

Prime: Yes

Previous Prime: 49103

Next Prime: 49117

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 49109

Divisors: 1, 49109

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011111111010101

Octal: 137725

Duodecimal: 24505

Hexadecimal: bfd5

Square: 2411693881

Square Root: 221.60550534677608

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

A255452(2ⁿ-1). A255453

Primes using all the square digits {0, 1, 4, 9} and no others. A331346

Primes p1 such that the sum of 9 consecutive primes, p1+p2+p3+p4+p5+p6+p7+p8+p9, and the three sums (p1+p2+p3), (p4+p5+p6), (p7+p8+p9) are all prime numbers. A343683

Primes p such that p² + 1 has more divisors than p² - 1. A358879

Number of divisors of A005238(n). A49109