Properties of the Number 49958

Forty-Nine Thousand Nine Hundred Fifty-Eight

Basics

Value: 49957 → 49958 → 49959

Parity: even

Prime: No

Previous Prime: 49957

Next Prime: 49991

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 2 × 24979

Divisors: 1, 2, 24979, 49958

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100001100100110

Octal: 141446

Duodecimal: 24AB2

Hexadecimal: c326

Square: 2495801764

Square Root: 223.51286316451677

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

Free polyominoes with 2n squares, having 180-degree rotational symmetry about a square mid-side. A234010

a(n) is the least positive integer b such that b^2ⁿ + (b-1)^2ⁿ is prime. A253633

a(n) is the number of polyedges with n edges in the {4,5} tessellation of the hyperbolic plane. A390201

a(n) = a(1) + a(2) + ... + a(n-1) + a(m) for n >= 4, where m = n - 1 - 2^p and p is the unique integer such that 2^p < n - 1 <= 2^p+1, starting with a(1) = 1, a(2) = 2, and a(3) = 3. A49958

Decimal expansion of a constant derived from the differential equation L(x,y) = x * (1 + y·x*L'(x,y)) / (1 + x·L'(x,y)). A301389