Base | Representation |
---|---|
bin | 1110010110101010100… |
… | …00010001100001101000 |
3 | 1202011001020111110020001 |
4 | 13023111100101201220 |
5 | 31040040221203330 |
6 | 1014324055112344 |
7 | 50430025356535 |
oct | 7132520214150 |
9 | 1664036443201 |
10 | 493204084840 |
11 | 180191936895 |
12 | 7b7050726b4 |
13 | 376801cc4bc |
14 | 19c2a82dd8c |
15 | cc691cd9ca |
hex | 72d5411868 |
493204084840 has 16 divisors (see below), whose sum is σ = 1109709190980. Its totient is φ = 197281633920.
The previous prime is 493204084829. The next prime is 493204084853. The reversal of 493204084840 is 48480402394.
It can be written as a sum of positive squares in 2 ways, for example, as 475832317636 + 17371767204 = 689806^2 + 131802^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6165051021 + ... + 6165051100.
Almost surely, 2493204084840 is an apocalyptic number.
493204084840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
493204084840 is an abundant number, since it is smaller than the sum of its proper divisors (616505106140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
493204084840 is a wasteful number, since it uses less digits than its factorization.
493204084840 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12330102132 (or 12330102128 counting only the distinct ones).
The product of its (nonzero) digits is 884736, while the sum is 46.
The spelling of 493204084840 in words is "four hundred ninety-three billion, two hundred four million, eighty-four thousand, eight hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •