Base | Representation |
---|---|
bin | 111111101000100… |
… | …1010000100001100 |
3 | 12111210202121101122 |
4 | 1333101022010030 |
5 | 13333103012413 |
6 | 551512500112 |
7 | 103624635602 |
oct | 17721120414 |
9 | 5453677348 |
10 | 2135204108 |
11 | 9a62a34a4 |
12 | 4b70aa638 |
13 | 2804957ab |
14 | 163811872 |
15 | c76bd108 |
hex | 7f44a10c |
2135204108 has 12 divisors (see below), whose sum is σ = 3765131832. Its totient is φ = 1059452160.
The previous prime is 2135204053. The next prime is 2135204119. The reversal of 2135204108 is 8014025312.
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, 2036885 + ... + 2037932.
It is an arithmetic number, because the mean of its divisors is an integer number (313760986).
Almost surely, 22135204108 is an apocalyptic number.
It is an amenable number.
2135204108 is a deficient number, since it is larger than the sum of its proper divisors (1629927724).
2135204108 is a wasteful number, since it uses less digits than its factorization.
2135204108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4074952 (or 4074950 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 2135204108 is about 46208.2688271266. The cubic root of 2135204108 is about 1287.6953639257.
It can be divided in two parts, 2135204 and 108, that added together give a palindrome (2135312).
The spelling of 2135204108 in words is "two billion, one hundred thirty-five million, two hundred four thousand, one hundred eight".
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