Base | Representation |
---|---|
bin | 10011100101011… |
… | …110010101011000 |
3 | 211220022010200012 |
4 | 103211132111120 |
5 | 1133104400210 |
6 | 52334501052 |
7 | 11066655215 |
oct | 2345362530 |
9 | 756263605 |
10 | 328590680 |
11 | 159532050 |
12 | 92064788 |
13 | 530cb472 |
14 | 318d6b0c |
15 | 1dcaa305 |
hex | 1395e558 |
328590680 has 32 divisors (see below), whose sum is σ = 806541840. Its totient is φ = 119487360.
The previous prime is 328590679. The next prime is 328590683. The reversal of 328590680 is 86095823.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (328590683) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372959 + ... + 373838.
Almost surely, 2328590680 is an apocalyptic number.
It is an amenable number.
328590680 is an abundant number, since it is smaller than the sum of its proper divisors (477951160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
328590680 is a wasteful number, since it uses less digits than its factorization.
328590680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 746819 (or 746815 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 41.
The square root of 328590680 is about 18127.0703645128. The cubic root of 328590680 is about 690.0571821265.
The spelling of 328590680 in words is "three hundred twenty-eight million, five hundred ninety thousand, six hundred eighty".
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