Base | Representation |
---|---|
bin | 110100000111010… |
… | …110100100001000 |
3 | 2020221020012122122 |
4 | 310013112210020 |
5 | 3242312431124 |
6 | 222432110412 |
7 | 30444534656 |
oct | 6407264410 |
9 | 2227205578 |
10 | 874342664 |
11 | 4095a8648 |
12 | 204995408 |
13 | 10c1b2230 |
14 | 8419bdd6 |
15 | 51b5e75e |
hex | 341d6908 |
874342664 has 16 divisors (see below), whose sum is σ = 1765499820. Its totient is φ = 403542720.
The previous prime is 874342661. The next prime is 874342669. The reversal of 874342664 is 466243478.
It can be written as a sum of positive squares in 2 ways, for example, as 872729764 + 1612900 = 29542^2 + 1270^2 .
It is not an unprimeable number, because it can be changed into a prime (874342661) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4203467 + ... + 4203674.
Almost surely, 2874342664 is an apocalyptic number.
It is an amenable number.
874342664 is an abundant number, since it is smaller than the sum of its proper divisors (891157156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
874342664 is a wasteful number, since it uses less digits than its factorization.
874342664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8407160 (or 8407156 counting only the distinct ones).
The product of its digits is 774144, while the sum is 44.
The square root of 874342664 is about 29569.2858216089. The cubic root of 874342664 is about 956.2260192827.
The spelling of 874342664 in words is "eight hundred seventy-four million, three hundred forty-two thousand, six hundred sixty-four".
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