Base | Representation |
---|---|
bin | 10100000000101011110… |
… | …101110101110001001011 |
3 | 11212110102211102100220111 |
4 | 110000223311311301023 |
5 | 140012224004201000 |
6 | 2531420154335151 |
7 | 201230611140655 |
oct | 24005365656113 |
9 | 4773384370814 |
10 | 1375125068875 |
11 | 490207285378 |
12 | 1a261272a4b7 |
13 | 9c89b28080c |
14 | 4a7b0adb6d5 |
15 | 25b84444cba |
hex | 1402bd75c4b |
1375125068875 has 16 divisors (see below), whose sum is σ = 1806480093600. Its totient is φ = 1042200050400.
The previous prime is 1375125068843. The next prime is 1375125068887. The reversal of 1375125068875 is 5788605215731.
It is not a de Polignac number, because 1375125068875 - 25 = 1375125068843 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289497640 + ... + 289502389.
It is an arithmetic number, because the mean of its divisors is an integer number (112905005850).
Almost surely, 21375125068875 is an apocalyptic number.
1375125068875 is a deficient number, since it is larger than the sum of its proper divisors (431355024725).
1375125068875 is an equidigital number, since it uses as much as digits as its factorization.
1375125068875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 579000063 (or 579000053 counting only the distinct ones).
The product of its (nonzero) digits is 14112000, while the sum is 58.
The spelling of 1375125068875 in words is "one trillion, three hundred seventy-five billion, one hundred twenty-five million, sixty-eight thousand, eight hundred seventy-five".
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