Base | Representation |
---|---|
bin | 1010101101100010… |
… | …0111100011001001 |
3 | 21102101111021210222 |
4 | 2223120213203021 |
5 | 21342042414020 |
6 | 1153152515425 |
7 | 131153064065 |
oct | 25330474311 |
9 | 7371437728 |
10 | 2875357385 |
11 | 124607861a |
12 | 682b4bb75 |
13 | 36a923404 |
14 | 1d3c3caa5 |
15 | 11c672b25 |
hex | ab6278c9 |
2875357385 has 16 divisors (see below), whose sum is σ = 3487518720. Its totient is φ = 2275598400.
The previous prime is 2875357363. The next prime is 2875357439. The reversal of 2875357385 is 5837535782.
2875357385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2875357385 - 216 = 2875291849 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, 1129424 + ... + 1131966.
It is an arithmetic number, because the mean of its divisors is an integer number (217969920).
Almost surely, 22875357385 is an apocalyptic number.
It is an amenable number.
2875357385 is a deficient number, since it is larger than the sum of its proper divisors (612161335).
2875357385 is a wasteful number, since it uses less digits than its factorization.
2875357385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4888.
The product of its digits is 7056000, while the sum is 53.
The square root of 2875357385 is about 53622.3590025653. The cubic root of 2875357385 is about 1421.9924066382.
The spelling of 2875357385 in words is "two billion, eight hundred seventy-five million, three hundred fifty-seven thousand, three hundred eighty-five".
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