Base | Representation |
---|---|
bin | 110001111101011100… |
… | …1100011010111001011 |
3 | 101020221010102220020211 |
4 | 1203322321203113023 |
5 | 3224211340344110 |
6 | 121142051101551 |
7 | 10515466051063 |
oct | 1437271432713 |
9 | 336833386224 |
10 | 107288606155 |
11 | 41556691855 |
12 | 189628a18b7 |
13 | a16a854353 |
14 | 529b0663a3 |
15 | 2bce06198a |
hex | 18fae635cb |
107288606155 has 24 divisors (see below), whose sum is σ = 135926931600. Its totient is φ = 81284841792.
The previous prime is 107288606129. The next prime is 107288606213. The reversal of 107288606155 is 551606882701.
It is not a de Polignac number, because 107288606155 - 219 = 107288081867 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 107288606099 and 107288606108.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6108376 + ... + 6125914.
It is an arithmetic number, because the mean of its divisors is an integer number (5663622150).
Almost surely, 2107288606155 is an apocalyptic number.
107288606155 is a deficient number, since it is larger than the sum of its proper divisors (28638325445).
107288606155 is a wasteful number, since it uses less digits than its factorization.
107288606155 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20971 (or 20952 counting only the distinct ones).
The product of its (nonzero) digits is 806400, while the sum is 49.
The spelling of 107288606155 in words is "one hundred seven billion, two hundred eighty-eight million, six hundred six thousand, one hundred fifty-five".
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