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56060606060 = 22522926945503
BaseRepresentation
bin110100001101011110…
…001111011001101100
312100200221220212011222
4310031132033121230
51404303003343220
641430501202512
74023143201114
oct641536173154
9170627825158
1056060606060
1121858829098
12aa46700438
135395568564
1429db5d8044
1516d199ee25
hexd0d78f66c

56060606060 has 48 divisors (see below), whose sum is σ = 118683532800. Its totient is φ = 22242833664.

The previous prime is 56060606059. The next prime is 56060606081. The reversal of 56060606060 is 6060606065.

56060606060 is a modest number, since divided by 606060 gives 56060 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 56060606060.

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, 1209269 + ... + 1254771.

It is an arithmetic number, because the mean of its divisors is an integer number (2472573600).

Almost surely, 256060606060 is an apocalyptic number.

It is an amenable number.

56060606060 is an abundant number, since it is smaller than the sum of its proper divisors (62622926740).

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

56060606060 is a wasteful number, since it uses less digits than its factorization.

56060606060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46010 (or 46008 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 56060606060 in words is "fifty-six billion, sixty million, six hundred six thousand, sixty".

Divisors: 1 2 4 5 10 20 229 269 458 538 916 1076 1145 1345 2290 2690 4580 5380 45503 61601 91006 123202 182012 227515 246404 308005 455030 616010 910060 1232020 10420187 12240307 20840374 24480614 41680748 48961228 52100935 61201535 104201870 122403070 208403740 244806140 2803030303 5606060606 11212121212 14015151515 28030303030 56060606060