Base | Representation |
---|---|
bin | 100011010001111101101100… |
… | …100110111110101010011100 |
3 | 202100101201211200200201212110 |
4 | 203101331230212332222130 |
5 | 130314220141022110220 |
6 | 1310002154101234020 |
7 | 44453244514265115 |
oct | 4321755446765234 |
9 | 670351750621773 |
10 | 155166105660060 |
11 | 45493637522730 |
12 | 154a0292a02910 |
13 | 6877140b0b6a1 |
14 | 2a4611854b20c |
15 | 12e135e647be0 |
hex | 8d1f6c9bea9c |
155166105660060 has 96 divisors (see below), whose sum is σ = 474034153243392. Its totient is φ = 37610293035520.
The previous prime is 155166105660053. The next prime is 155166105660077. The reversal of 155166105660060 is 60066501661551.
It is a junction number, because it is equal to n+sod(n) for n = 155166105659991 and 155166105660009.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13579449 + ... + 22242608.
It is an arithmetic number, because the mean of its divisors is an integer number (4937855762952).
Almost surely, 2155166105660060 is an apocalyptic number.
155166105660060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
155166105660060 is an abundant number, since it is smaller than the sum of its proper divisors (318868047583332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
155166105660060 is a wasteful number, since it uses less digits than its factorization.
155166105660060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35828643 (or 35828641 counting only the distinct ones).
The product of its (nonzero) digits is 972000, while the sum is 48.
The spelling of 155166105660060 in words is "one hundred fifty-five trillion, one hundred sixty-six billion, one hundred five million, six hundred sixty thousand, sixty".
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