Base | Representation |
---|---|
bin | 1010101101011111… |
… | …0001000010111000 |
3 | 21102101001221120111 |
4 | 2223113301002320 |
5 | 21342013243021 |
6 | 1153144034104 |
7 | 131151144160 |
oct | 25327610270 |
9 | 7371057514 |
10 | 2875134136 |
11 | 1245a35916 |
12 | 682a62934 |
13 | 36a875904 |
14 | 1d3bc15a0 |
15 | 11c62b8e1 |
hex | ab5f10b8 |
2875134136 has 64 divisors (see below), whose sum is σ = 6602734080. Its totient is φ = 1146752640.
The previous prime is 2875134109. The next prime is 2875134179. The reversal of 2875134136 is 6314315782.
2875134136 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 an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17491 + ... + 77821.
It is an arithmetic number, because the mean of its divisors is an integer number (103167720).
Almost surely, 22875134136 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2875134136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3301367040).
2875134136 is an abundant number, since it is smaller than the sum of its proper divisors (3727599944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2875134136 is a wasteful number, since it uses less digits than its factorization.
2875134136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60404 (or 60400 counting only the distinct ones).
The product of its digits is 120960, while the sum is 40.
The square root of 2875134136 is about 53620.2772838783. The cubic root of 2875134136 is about 1421.9556034915.
The spelling of 2875134136 in words is "two billion, eight hundred seventy-five million, one hundred thirty-four thousand, one hundred thirty-six".
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