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50428110 = 23511931409
BaseRepresentation
bin1100000001011…
…1100011001110
310111220000100210
43000113203032
5100402144420
65000503250
71151426505
oct300274316
9114800323
1050428110
1126513427
1214a7ab26
13a5a8225
1469a983c
1546619e0
hex30178ce

50428110 has 32 divisors (see below), whose sum is σ = 121214880. Its totient is φ = 13426688.

The previous prime is 50428099. The next prime is 50428117. The reversal of 50428110 is 1182405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50428117) 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, 35086 + ... + 36494.

It is an arithmetic number, because the mean of its divisors is an integer number (3787965).

Almost surely, 250428110 is an apocalyptic number.

50428110 is an abundant number, since it is smaller than the sum of its proper divisors (70786770).

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

50428110 is a wasteful number, since it uses less digits than its factorization.

50428110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2612.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 50428110 is about 7101.2752375894. The cubic root of 50428110 is about 369.4516103073.

The spelling of 50428110 in words is "fifty million, four hundred twenty-eight thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 1193 1409 2386 2818 3579 4227 5965 7045 7158 8454 11930 14090 17895 21135 35790 42270 1680937 3361874 5042811 8404685 10085622 16809370 25214055 50428110