Properties of the Number 49059

Forty-Nine Thousand Fifty-Nine

Basics

Value: 49058 → 49059 → 49060

Parity: odd

Prime: No

Previous Prime: 49057

Next Prime: 49069

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 23 × 79

Divisors: 1, 3, 9, 23, 27, 69, 79, 207, 237, 621

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011111110100011

Octal: 137643

Duodecimal: 24483

Hexadecimal: bfa3

Square: 2406785481

Square Root: 221.49266353538664

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

a(n) = ∑_{1 <= x₁, x₂, x₃ <= n} n/gcd(x₁, x₂, x₃, n). A372952

Expansion of (1-x)^-1/(1-2·x-2·x²-2·x³). A77827

Number of interior balls in a truncated tetrahedral arrangement. A92966

Duplicate of A077827. A77844

Third element t of (-1)σ sociable triple (r,s,t): s=(-1)σ(r), t=(-1)σ(s), r=(-1)σ(t), where if x=Product p(i)^r(i), then (-1)σ(x)=Product(-1+(Sum p(i)^s(i), s(i)=1 to r(i))). A49059