Base | Representation |
---|---|
bin | 111000111101000110000… |
… | …001111101010111011011 |
3 | 111212011102201202211110201 |
4 | 320331012001331113123 |
5 | 1003111121333002100 |
6 | 12154003304323031 |
7 | 552524563102504 |
oct | 70750601752733 |
9 | 14764381684421 |
10 | 3913890125275 |
11 | 1279964a39249 |
12 | 532655a73477 |
13 | 225102c07840 |
14 | d760cd53bab |
15 | 6bc213ed36a |
hex | 38f4607d5db |
3913890125275 has 24 divisors (see below), whose sum is σ = 5226645334400. Its totient is φ = 2890203863040.
The previous prime is 3913890125251. The next prime is 3913890125303. The reversal of 3913890125275 is 5725210983193.
It is not a de Polignac number, because 3913890125275 - 219 = 3913889600987 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29949526 + ... + 30079924.
Almost surely, 23913890125275 is an apocalyptic number.
3913890125275 is a deficient number, since it is larger than the sum of its proper divisors (1312755209125).
3913890125275 is a wasteful number, since it uses less digits than its factorization.
3913890125275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222775 (or 222770 counting only the distinct ones).
The product of its (nonzero) digits is 4082400, while the sum is 55.
The spelling of 3913890125275 in words is "three trillion, nine hundred thirteen billion, eight hundred ninety million, one hundred twenty-five thousand, two hundred seventy-five".
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