Properties of the Number 60140

Sixty Thousand One Hundred Forty

Basics

Value: 60139 → 60140 → 60141

Parity: even

Prime: No

Previous Prime: 60139

Next Prime: 60149

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 5 × 31 × 97

Divisors: 1, 2, 4, 5, 10, 20, 31, 62, 97, 124

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110101011101100

Octal: 165354

Duodecimal: 2A978

Hexadecimal: eaec

Square: 3616819600

Square Root: 245.23458157445904

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

Least k such that k·10ⁿ-9, k·10ⁿ-7, k·10ⁿ-3 and k·10ⁿ-1 are all prime. A64432

Expansion of e.g.f. -exp(x) * LambertW(-3·x)/3. A372334

Ordered set S defined by these rules: 0 and 1 are in S and if·is a nonzero number in S, then 3x and 9x+1 are in S. A60140