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50110228 = 2275333767
BaseRepresentation
bin1011111100100…
…1111100010100
310111021212022101
42333021330110
5100312011403
64550011444
71145633650
oct277117424
9114255271
1050110228
1126316613
1214946b84
13a4c662c
146925a60
1545ec71d
hex2fc9f14

50110228 has 24 divisors (see below), whose sum is σ = 102114432. Its totient is φ = 21069984.

The previous prime is 50110223. The next prime is 50110267. The reversal of 50110228 is 82201105.

It is a super-2 number, since 2×501102282 = 5022069900423968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50110223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15400 + ... + 18367.

It is an arithmetic number, because the mean of its divisors is an integer number (4254768).

Almost surely, 250110228 is an apocalyptic number.

It is an amenable number.

50110228 is an abundant number, since it is smaller than the sum of its proper divisors (52004204).

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

50110228 is a wasteful number, since it uses less digits than its factorization.

50110228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33831 (or 33829 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 50110228 is about 7078.8578174731. The cubic root of 50110228 is about 368.6736734489.

The spelling of 50110228 in words is "fifty million, one hundred ten thousand, two hundred twenty-eight".

Divisors: 1 2 4 7 14 28 53 106 212 371 742 1484 33767 67534 135068 236369 472738 945476 1789651 3579302 7158604 12527557 25055114 50110228