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60011660106 = 2331111327039
BaseRepresentation
bin110111111000111110…
…010100001101001010
312201220022112012102000
4313320332110031022
51440400441110411
643322522051430
74223100460116
oct677076241512
9181808465360
1060011660106
11234a6021512
12b769949b76
135874cb0568
142c9424a746
1518637a7956
hexdf8f9434a

60011660106 has 16 divisors (see below), whose sum is σ = 133359244800. Its totient is φ = 20003886684.

The previous prime is 60011660089. The next prime is 60011660119. The reversal of 60011660106 is 60106611006.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 60011660106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555663466 + ... + 555663573.

It is an arithmetic number, because the mean of its divisors is an integer number (8334952800).

Almost surely, 260011660106 is an apocalyptic number.

60011660106 is an abundant number, since it is smaller than the sum of its proper divisors (73347584694).

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

60011660106 is a wasteful number, since it uses less digits than its factorization.

60011660106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111327050 (or 1111327044 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The spelling of 60011660106 in words is "sixty billion, eleven million, six hundred sixty thousand, one hundred six".

Divisors: 1 2 3 6 9 18 27 54 1111327039 2222654078 3333981117 6667962234 10001943351 20003886702 30005830053 60011660106