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500752012 = 22227551489
BaseRepresentation
bin11101110110001…
…101111010001100
31021220020211121211
4131312031322030
52011143031022
6121404504204
715260215255
oct3566157214
91256224554
10500752012
11237730442
1211b84b064
137c989487
144a70db2c
152de65e77
hex1dd8de8c

500752012 has 12 divisors (see below), whose sum is σ = 880178040. Its totient is φ = 249272576.

The previous prime is 500751997. The next prime is 500752039. The reversal of 500752012 is 210257005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274837 + ... + 276652.

It is an arithmetic number, because the mean of its divisors is an integer number (73348170).

Almost surely, 2500752012 is an apocalyptic number.

It is an amenable number.

500752012 is a deficient number, since it is larger than the sum of its proper divisors (379426028).

500752012 is a wasteful number, since it uses less digits than its factorization.

500752012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551720 (or 551718 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 500752012 is about 22377.4889565384. The cubic root of 500752012 is about 794.0982415394.

The spelling of 500752012 in words is "five hundred million, seven hundred fifty-two thousand, twelve".

Divisors: 1 2 4 227 454 908 551489 1102978 2205956 125188003 250376006 500752012