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60002060172 = 2235000171681
BaseRepresentation
bin110111111000011001…
…101100011110001100
312201212122110110202220
4313320121230132030
51440341011411142
643321540215340
74222623045015
oct677031543614
9181778413686
1060002060172
11234a066498a
12b76669a550
135872ccbb22
142c92c6c00c
151862a0d2ec
hexdf866c78c

60002060172 has 12 divisors (see below), whose sum is σ = 140004807096. Its totient is φ = 20000686720.

The previous prime is 60002060161. The next prime is 60002060219. The reversal of 60002060172 is 27106020006.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2500085829 + ... + 2500085852.

It is an arithmetic number, because the mean of its divisors is an integer number (11667067258).

Almost surely, 260002060172 is an apocalyptic number.

It is an amenable number.

60002060172 is an abundant number, since it is smaller than the sum of its proper divisors (80002746924).

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

60002060172 is a wasteful number, since it uses less digits than its factorization.

60002060172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000171688 (or 5000171686 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

Adding to 60002060172 its reverse (27106020006), we get a palindrome (87108080178).

The spelling of 60002060172 in words is "sixty billion, two million, sixty thousand, one hundred seventy-two".

Divisors: 1 2 3 4 6 12 5000171681 10000343362 15000515043 20000686724 30001030086 60002060172