Base | Representation |
---|---|
bin | 111111101001111… |
… | …0110101000011000 |
3 | 12111212002111222110 |
4 | 1333103312220120 |
5 | 13333243122221 |
6 | 551535552320 |
7 | 103633641405 |
oct | 17723665030 |
9 | 5455074873 |
10 | 2135910936 |
11 | 9a6736555 |
12 | 4b738b6a0 |
13 | 280682433 |
14 | 1639572ac |
15 | c77ac776 |
hex | 7f4f6a18 |
2135910936 has 16 divisors (see below), whose sum is σ = 5339777400. Its totient is φ = 711970304.
The previous prime is 2135910901. The next prime is 2135910947. The reversal of 2135910936 is 6390195312.
It is a super-3 number, since 3×21359109363 (a number of 29 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2135910894 and 2135910903.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44498121 + ... + 44498168.
Almost surely, 22135910936 is an apocalyptic number.
It is an amenable number.
2135910936 is an abundant number, since it is smaller than the sum of its proper divisors (3203866464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2135910936 is a wasteful number, since it uses less digits than its factorization.
2135910936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88996298 (or 88996294 counting only the distinct ones).
The product of its (nonzero) digits is 43740, while the sum is 39.
The square root of 2135910936 is about 46215.9164790660. The cubic root of 2135910936 is about 1287.8374391368.
The spelling of 2135910936 in words is "two billion, one hundred thirty-five million, nine hundred ten thousand, nine hundred thirty-six".
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