Base | Representation |
---|---|
bin | 10011011111111… |
… | …001110110100010 |
3 | 211210112221201120 |
4 | 103133321312202 |
5 | 1132221134110 |
6 | 52243313110 |
7 | 11051364216 |
oct | 2337716642 |
9 | 753487646 |
10 | 327130530 |
11 | 158725011 |
12 | 9167b796 |
13 | 52a0997c |
14 | 31636946 |
15 | 1dabc870 |
hex | 137f9da2 |
327130530 has 16 divisors (see below), whose sum is σ = 785113344. Its totient is φ = 87234800.
The previous prime is 327130499. The next prime is 327130549. The reversal of 327130530 is 35031723.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 327130530.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5452146 + ... + 5452205.
It is an arithmetic number, because the mean of its divisors is an integer number (49069584).
Almost surely, 2327130530 is an apocalyptic number.
327130530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
327130530 is an abundant number, since it is smaller than the sum of its proper divisors (457982814).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
327130530 is a wasteful number, since it uses less digits than its factorization.
327130530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10904361.
The product of its (nonzero) digits is 1890, while the sum is 24.
The square root of 327130530 is about 18086.7501226727. The cubic root of 327130530 is about 689.0335345571.
The spelling of 327130530 in words is "three hundred twenty-seven million, one hundred thirty thousand, five hundred thirty".
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