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50066050 = 2521001321
BaseRepresentation
bin1011111011111…
…1001010000010
310111012121201011
42332333022002
5100304103200
64545031134
71145361106
oct276771202
9114177634
1050066050
1126296401
12149254aa
13a4ac4a8
146913906
1545de5ba
hex2fbf282

50066050 has 12 divisors (see below), whose sum is σ = 93122946. Its totient is φ = 20026400.

The previous prime is 50066039. The next prime is 50066057. The reversal of 50066050 is 5066005.

It can be written as a sum of positive squares in 3 ways, for example, as 28933641 + 21132409 = 5379^2 + 4597^2 .

It is not an unprimeable number, because it can be changed into a prime (50066057) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 500611 + ... + 500710.

Almost surely, 250066050 is an apocalyptic number.

50066050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50066050 is a deficient number, since it is larger than the sum of its proper divisors (43056896).

50066050 is a wasteful number, since it uses less digits than its factorization.

50066050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001333 (or 1001328 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 50066050 is about 7075.7367107602. The cubic root of 50066050 is about 368.5652986724.

The spelling of 50066050 in words is "fifty million, sixty-six thousand, fifty", and thus it is an eban number.

Divisors: 1 2 5 10 25 50 1001321 2002642 5006605 10013210 25033025 50066050