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50080245 = 3529115127
BaseRepresentation
bin1011111100001…
…0100111110101
310111020100011220
42333002213311
5100310031440
64545220553
71145450355
oct277024765
9114210156
1050080245
11262a6036
1214931759
13a4b5aa7
146918b65
1545e38d0
hex2fc29f5

50080245 has 16 divisors (see below), whose sum is σ = 82892160. Its totient is φ = 25788224.

The previous prime is 50080243. The next prime is 50080253. The reversal of 50080245 is 54208005.

It is a cyclic number.

It is not a de Polignac number, because 50080245 - 21 = 50080243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50080243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57129 + ... + 57998.

It is an arithmetic number, because the mean of its divisors is an integer number (5180760).

Almost surely, 250080245 is an apocalyptic number.

It is an amenable number.

50080245 is a deficient number, since it is larger than the sum of its proper divisors (32811915).

50080245 is a wasteful number, since it uses less digits than its factorization.

50080245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115164.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 50080245 is about 7076.7397154339. The cubic root of 50080245 is about 368.6001279300.

The spelling of 50080245 in words is "fifty million, eighty thousand, two hundred forty-five".

Divisors: 1 3 5 15 29 87 145 435 115127 345381 575635 1726905 3338683 10016049 16693415 50080245