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50228243 = 139294159
BaseRepresentation
bin1011111110011…
…0110000010011
310111111212012022
42333212300103
5100324300433
64552322055
71146635012
oct277466023
9114455168
1050228243
112639724a
12149a332b
13a538270
146956a79
154622698
hex2fe6c13

50228243 has 8 divisors (see below), whose sum is σ = 54163200. Its totient is φ = 46303488.

The previous prime is 50228237. The next prime is 50228263. The reversal of 50228243 is 34282205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50228243 - 26 = 50228179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50228263) 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, 9998 + ... + 14156.

It is an arithmetic number, because the mean of its divisors is an integer number (6770400).

Almost surely, 250228243 is an apocalyptic number.

50228243 is a deficient number, since it is larger than the sum of its proper divisors (3934957).

50228243 is a wasteful number, since it uses less digits than its factorization.

50228243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5101.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 50228243 is about 7087.1886527734. The cubic root of 50228243 is about 368.9628686476.

The spelling of 50228243 in words is "fifty million, two hundred twenty-eight thousand, two hundred forty-three".

Divisors: 1 13 929 4159 12077 54067 3863711 50228243