Properties of the Number 49107

Forty-Nine Thousand One Hundred Seven

Basics

Value: 49106 → 49107 → 49108

Parity: odd

Prime: No

Previous Prime: 49103

Next Prime: 49109

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 16369

Divisors: 1, 3, 16369, 49107

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1011111111010011

Octal: 137723

Duodecimal: 24503

Hexadecimal: bfd3

Square: 2411497449

Square Root: 221.60099277755955

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

Expansion of ∏_k>=1 Q(x^k)^k where Q(x) = ∏_k>=1 (1 + x^k). A192065

Smallest missing number in first 10ⁿ digits after the decimal point in expansion of golden ratio φ = (1+sqrt(5))/2. A228990

a(n) = coefficient of xⁿ in A(x) = ∑_n>=0 xⁿ*F(x)ⁿ * (1 - xⁿ*F(x)ⁿ)ⁿ, where F(x) = 1 + x·F(x)³ is a g.f. of A001764. A357793

a(n) = Euler φ function applied 5 times to n. A49107