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50656066060 = 22519133305437
BaseRepresentation
bin101111001011010101…
…100011101000001100
311211202022022210001211
4233023111203220030
51312220423103220
635134315144204
73442206312535
oct571325435014
9154668283054
1050656066060
111a535035206
129998745064
134a13968ab2
14264790d68c
1514b7289b5a
hexbcb563a0c

50656066060 has 24 divisors (see below), whose sum is σ = 111976567920. Its totient is φ = 19195982784.

The previous prime is 50656066039. The next prime is 50656066073. The reversal of 50656066060 is 6066065605.

It is a happy number.

50656066060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 66652339 + ... + 66653098.

It is an arithmetic number, because the mean of its divisors is an integer number (4665690330).

Almost surely, 250656066060 is an apocalyptic number.

It is an amenable number.

50656066060 is an abundant number, since it is smaller than the sum of its proper divisors (61320501860).

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

50656066060 is a wasteful number, since it uses less digits than its factorization.

50656066060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133305465 (or 133305463 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 50656066060 in words is "fifty billion, six hundred fifty-six million, sixty-six thousand, sixty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 133305437 266610874 533221748 666527185 1333054370 2532803303 2666108740 5065606606 10131213212 12664016515 25328033030 50656066060