Base | Representation |
---|---|
bin | 101110110111111110110… |
… | …0100100101111010111100 |
3 | 211210212222122101112220012 |
4 | 1131233331210211322330 |
5 | 1321023024003023420 |
6 | 21411334041042352 |
7 | 1233306634131260 |
oct | 135577544457274 |
9 | 24725878345805 |
10 | 6442410204860 |
11 | 2064235675433 |
12 | 8806ba1863b8 |
13 | 3796941a01c6 |
14 | 183b586b80a0 |
15 | b28adc57dc5 |
hex | 5dbfd925ebc |
6442410204860 has 48 divisors (see below), whose sum is σ = 15500342692800. Its totient is φ = 2203318041600.
The previous prime is 6442410204823. The next prime is 6442410204917. The reversal of 6442410204860 is 684020142446.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57321935 + ... + 57434214.
It is an arithmetic number, because the mean of its divisors is an integer number (322923806100).
Almost surely, 26442410204860 is an apocalyptic number.
It is an amenable number.
6442410204860 is an abundant number, since it is smaller than the sum of its proper divisors (9057932487940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6442410204860 is a wasteful number, since it uses less digits than its factorization.
6442410204860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114756566 (or 114756564 counting only the distinct ones).
The product of its (nonzero) digits is 294912, while the sum is 41.
The spelling of 6442410204860 in words is "six trillion, four hundred forty-two billion, four hundred ten million, two hundred four thousand, eight hundred sixty".
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