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60064372812 = 2235005364401
BaseRepresentation
bin110111111100000111…
…011001100001001100
312202000222201021122110
4313330013121201030
51441002434412222
643332043544020
74224310513353
oct677407314114
9182028637573
1060064372812
1123522855334
12b78352b010
135882ba8602
142c9b24c99a
15186821b30c
hexdfc1d984c

60064372812 has 12 divisors (see below), whose sum is σ = 140150203256. Its totient is φ = 20021457600.

The previous prime is 60064372757. The next prime is 60064372829. The reversal of 60064372812 is 21827346006.

It is a happy number.

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

It is a super-3 number, since 3×600643728123 (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2502682189 + ... + 2502682212.

Almost surely, 260064372812 is an apocalyptic number.

It is an amenable number.

60064372812 is an abundant number, since it is smaller than the sum of its proper divisors (80085830444).

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

60064372812 is a wasteful number, since it uses less digits than its factorization.

60064372812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5005364408 (or 5005364406 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 60064372812 in words is "sixty billion, sixty-four million, three hundred seventy-two thousand, eight hundred twelve".

Divisors: 1 2 3 4 6 12 5005364401 10010728802 15016093203 20021457604 30032186406 60064372812