Properties of the Number -60491

Sixty Thousand Four Hundred Ninety-One

Basics

Value: -60492 → -60491 → -60490

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 241 × 251

Divisors: 1, 241, 251, 60491

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1110110001001011

Octal: -166113

Duodecimal: -2B00B

Hexadecimal: -ec4b

Square: 3659161081

Square Root: 245.94918174289583

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) = prime(2·n-1)*prime(2·n). A89581

Quasi-Carmichael numbers to exactly four bases. A257754

Least Quasi-Carmichael number to exactly n bases. A257758

a(n) = (12·n+1)*(12·n+11). A1538

Numbers that can be written in more than 1 way as p² + 3pq + q² with primes p < q. A218795

a(n) = least semiprime with factors not previously used containing integers 2n and 2n+1 as substrings. A86887

Products of two successive primes that can be partitioned in sum of three distinct primes which contain the prime divisors. A109068