Base | Representation |
---|---|
bin | 110111111110100100… |
… | …100000000001010101 |
3 | 12202010212012121102200 |
4 | 313332210200001111 |
5 | 1441044010243203 |
6 | 43340114355113 |
7 | 4225320540204 |
oct | 677644400125 |
9 | 182125177380 |
10 | 60105556053 |
11 | 23544023974 |
12 | b79528ba99 |
13 | 588b5978aa |
14 | 2ca28cd23b |
15 | 186bb539a3 |
hex | dfe920055 |
60105556053 has 6 divisors (see below), whose sum is σ = 86819136534. Its totient is φ = 40070370696.
The previous prime is 60105556039. The next prime is 60105556079. The reversal of 60105556053 is 35065550106.
It can be written as a sum of positive squares in only one way, i.e., 56709230769 + 3396325284 = 238137^2 + 58278^2 .
It is not a de Polignac number, because 60105556053 - 216 = 60105490517 is a prime.
It is a super-2 number, since 2×601055560532 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 60105555999 and 60105556017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60105556153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3339197550 + ... + 3339197567.
It is an arithmetic number, because the mean of its divisors is an integer number (14469856089).
Almost surely, 260105556053 is an apocalyptic number.
It is an amenable number.
60105556053 is a deficient number, since it is larger than the sum of its proper divisors (26713580481).
60105556053 is a wasteful number, since it uses less digits than its factorization.
60105556053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6678395123 (or 6678395120 counting only the distinct ones).
The product of its (nonzero) digits is 67500, while the sum is 36.
The spelling of 60105556053 in words is "sixty billion, one hundred five million, five hundred fifty-six thousand, fifty-three".
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