Base | Representation |
---|---|
bin | 1010101101011111… |
… | …0010000000111100 |
3 | 21102101002011000121 |
4 | 2223113302000330 |
5 | 21342013404413 |
6 | 1153144104324 |
7 | 131151161563 |
oct | 25327620074 |
9 | 7371064017 |
10 | 2875138108 |
11 | 1245a388a7 |
12 | 682a650a4 |
13 | 36a87766b |
14 | 1d3bc2bda |
15 | 11c62cb8d |
hex | ab5f203c |
2875138108 has 24 divisors (see below), whose sum is σ = 5064539648. Its totient is φ = 1428154416.
The previous prime is 2875138099. The next prime is 2875138109. The reversal of 2875138108 is 8018315782.
2875138108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2875138109) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463435 + ... + 469597.
Almost surely, 22875138108 is an apocalyptic number.
It is an amenable number.
2875138108 is a deficient number, since it is larger than the sum of its proper divisors (2189401540).
2875138108 is a wasteful number, since it uses less digits than its factorization.
2875138108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6913 (or 6911 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 43.
The square root of 2875138108 is about 53620.3143220925. The cubic root of 2875138108 is about 1421.9562583021.
The spelling of 2875138108 in words is "two billion, eight hundred seventy-five million, one hundred thirty-eight thousand, one hundred eight".
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