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50988260 = 22523910667
BaseRepresentation
bin1100001010000…
…0010011100100
310112221110202002
43002200103210
5101023111020
65020504432
71156251551
oct302402344
9115843662
1050988260
1126866264
12150ab118
13a74318b
146ab3a28
154722975
hex30a04e4

50988260 has 24 divisors (see below), whose sum is σ = 107533440. Its totient is φ = 20308064.

The previous prime is 50988251. The next prime is 50988269. The reversal of 50988260 is 6288905.

It is an interprime number because it is at equal distance from previous prime (50988251) and next prime (50988269).

It is not an unprimeable number, because it can be changed into a prime (50988269) 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, 554 + ... + 10113.

It is an arithmetic number, because the mean of its divisors is an integer number (4480560).

Almost surely, 250988260 is an apocalyptic number.

It is an amenable number.

50988260 is an abundant number, since it is smaller than the sum of its proper divisors (56545180).

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

50988260 is a wasteful number, since it uses less digits than its factorization.

50988260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10915 (or 10913 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 50988260 is about 7140.6064168248. The cubic root of 50988260 is about 370.8145192099.

The spelling of 50988260 in words is "fifty million, nine hundred eighty-eight thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 239 478 956 1195 2390 4780 10667 21334 42668 53335 106670 213340 2549413 5098826 10197652 12747065 25494130 50988260