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50225433 = 3137122203
BaseRepresentation
bin1011111110011…
…0000100011001
310111111201100020
42333212010121
5100324203213
64552301053
71146623556
oct277460431
9114451306
1050225433
1126395125
12149a1789
13a536bbb
146955a2d
154621923
hex2fe6119

50225433 has 8 divisors (see below), whose sum is σ = 67456608. Its totient is φ = 33238944.

The previous prime is 50225423. The next prime is 50225437. The reversal of 50225433 is 33452205.

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

It is not a de Polignac number, because 50225433 - 25 = 50225401 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (50225437) 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, 60691 + ... + 61512.

It is an arithmetic number, because the mean of its divisors is an integer number (8432076).

Almost surely, 250225433 is an apocalyptic number.

It is an amenable number.

50225433 is a deficient number, since it is larger than the sum of its proper divisors (17231175).

50225433 is a wasteful number, since it uses less digits than its factorization.

50225433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122343.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 50225433 is about 7086.9904049603. The cubic root of 50225433 is about 368.9559880234.

Adding to 50225433 its reverse (33452205), we get a palindrome (83677638).

The spelling of 50225433 in words is "fifty million, two hundred twenty-five thousand, four hundred thirty-three".

Divisors: 1 3 137 411 122203 366609 16741811 50225433