Base | Representation |
---|---|
bin | 11000000000011… |
… | …01000110101100 |
3 | 112000221011210110 |
4 | 30000031012230 |
5 | 403023132033 |
6 | 31552140020 |
7 | 4663463325 |
oct | 1400150654 |
9 | 460834713 |
10 | 201380268 |
11 | a3745a81 |
12 | 57537610 |
13 | 3294b62b |
14 | 1ca6144c |
15 | 12a2d363 |
hex | c00d1ac |
201380268 has 24 divisors (see below), whose sum is σ = 470215872. Its totient is φ = 67079824.
The previous prime is 201380237. The next prime is 201380339. The reversal of 201380268 is 862083102.
It is a super-3 number, since 3×2013802683 (a number of 26 digits) contains 333 as substring.
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, 14971 + ... + 25037.
It is an arithmetic number, because the mean of its divisors is an integer number (19592328).
Almost surely, 2201380268 is an apocalyptic number.
It is an amenable number.
201380268 is an abundant number, since it is smaller than the sum of its proper divisors (268835604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201380268 is a wasteful number, since it uses less digits than its factorization.
201380268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11741 (or 11739 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 30.
The square root of 201380268 is about 14190.8515600721. The cubic root of 201380268 is about 586.1457740134.
The spelling of 201380268 in words is "two hundred one million, three hundred eighty thousand, two hundred sixty-eight".
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