Properties of the Number 49988

Forty-Nine Thousand Nine Hundred Eighty-Eight

Basics

Value: 49987 → 49988 → 49989

Parity: even

Prime: No

Previous Prime: 49957

Next Prime: 49991

Digit Sum: 38

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 12497

Divisors: 1, 2, 4, 12497, 24994, 49988

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100001101000100

Octal: 141504

Duodecimal: 24B18

Hexadecimal: c344

Square: 2498800144

Square Root: 223.5799633240868

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) = smallest multiple of 4 with sum of digits = n. A77489

Number of nondecreasing arithmetic progressions of positive integers with sum n. A49988