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56060666060 = 2257439312403
BaseRepresentation
bin110100001101011110…
…011110000011001100
312100200222000220111012
4310031132132003030
51404303012303220
641430502344352
74023143541050
oct641536360314
9170628026435
1056060666060
112185886a183
12aa4672b0b8
135395589969
1429db611c60
1516d19b2ac5
hexd0d79e0cc

56060666060 has 48 divisors (see below), whose sum is σ = 137674580736. Its totient is φ = 18773802432.

The previous prime is 56060666027. The next prime is 56060666071. The reversal of 56060666060 is 6066606065.

56060666060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 56060665999 and 56060666017.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4650182 + ... + 4662221.

It is an arithmetic number, because the mean of its divisors is an integer number (2868220432).

Almost surely, 256060666060 is an apocalyptic number.

It is an amenable number.

56060666060 is an abundant number, since it is smaller than the sum of its proper divisors (81613914676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56060666060 is a wasteful number, since it uses less digits than its factorization.

56060666060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9312462 (or 9312460 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 56060666060 in words is "fifty-six billion, sixty million, six hundred sixty-six thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 43 70 86 140 172 215 301 430 602 860 1204 1505 3010 6020 9312403 18624806 37249612 46562015 65186821 93124030 130373642 186248060 260747284 325934105 400433329 651868210 800866658 1303736420 1601733316 2002166645 2803033303 4004333290 5606066606 8008666580 11212133212 14015166515 28030333030 56060666060