Base | Representation |
---|---|
bin | 110111011111010… |
… | …000010000100100 |
3 | 2101212201122112001 |
4 | 313133100100210 |
5 | 3401310034230 |
6 | 232213135044 |
7 | 32032600420 |
oct | 6737202044 |
9 | 2355648461 |
10 | 930939940 |
11 | 438544a57 |
12 | 21b92a484 |
13 | 11ab3a448 |
14 | 8b8d1b80 |
15 | 56ade0ca |
hex | 377d0424 |
930939940 has 24 divisors (see below), whose sum is σ = 2234256192. Its totient is φ = 319179360.
The previous prime is 930939929. The next prime is 930939967. The reversal of 930939940 is 49939039.
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, 3324646 + ... + 3324925.
It is an arithmetic number, because the mean of its divisors is an integer number (93094008).
Almost surely, 2930939940 is an apocalyptic number.
It is an amenable number.
930939940 is an abundant number, since it is smaller than the sum of its proper divisors (1303316252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
930939940 is a wasteful number, since it uses less digits than its factorization.
930939940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6649587 (or 6649585 counting only the distinct ones).
The product of its (nonzero) digits is 236196, while the sum is 46.
The square root of 930939940 is about 30511.3083954130. The cubic root of 930939940 is about 976.4287411885.
The spelling of 930939940 in words is "nine hundred thirty million, nine hundred thirty-nine thousand, nine hundred forty".
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