Base | Representation |
---|---|
bin | 111111101000011… |
… | …0001001000110000 |
3 | 12111210120102022212 |
4 | 1333100301020300 |
5 | 13333041231000 |
6 | 551510351252 |
7 | 103624032113 |
oct | 17720611060 |
9 | 5453512285 |
10 | 2135102000 |
11 | 9a6233809 |
12 | 4b705b528 |
13 | 28045b185 |
14 | 1637c657a |
15 | c769cc35 |
hex | 7f431230 |
2135102000 has 40 divisors (see below), whose sum is σ = 5162681472. Its totient is φ = 854040000.
The previous prime is 2135101981. The next prime is 2135102033. The reversal of 2135102000 is 2015312.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531776 + ... + 535775.
Almost surely, 22135102000 is an apocalyptic number.
2135102000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2135102000 is an abundant number, since it is smaller than the sum of its proper divisors (3027579472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2135102000 is a wasteful number, since it uses less digits than its factorization.
2135102000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1067574 (or 1067558 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 14.
The square root of 2135102000 is about 46207.1639467302. The cubic root of 2135102000 is about 1287.6748372239.
Adding to 2135102000 its reverse (2015312), we get a palindrome (2137117312).
The spelling of 2135102000 in words is "two billion, one hundred thirty-five million, one hundred two thousand".
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