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50064712 = 236258089
BaseRepresentation
bin1011111011111…
…0110101001000
310111012112212121
42332332311020
5100304032322
64545021024
71145354155
oct276766510
9114175777
1050064712
11262953a5
1214924774
13a4ab9b9
14691322c
1545ddec7
hex2fbed48

50064712 has 8 divisors (see below), whose sum is σ = 93871350. Its totient is φ = 25032352.

The previous prime is 50064697. The next prime is 50064733. The reversal of 50064712 is 21746005.

It can be written as a sum of positive squares in only one way, i.e., 42850116 + 7214596 = 6546^2 + 2686^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3129037 + ... + 3129052.

Almost surely, 250064712 is an apocalyptic number.

It is an amenable number.

50064712 is a deficient number, since it is larger than the sum of its proper divisors (43806638).

50064712 is a wasteful number, since it uses less digits than its factorization.

50064712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6258095 (or 6258091 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 50064712 is about 7075.6421616699. The cubic root of 50064712 is about 368.5620153779.

The spelling of 50064712 in words is "fifty million, sixty-four thousand, seven hundred twelve".

Divisors: 1 2 4 8 6258089 12516178 25032356 50064712