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50314433 = 135965599
BaseRepresentation
bin1011111111101…
…1110011000001
310111200020102112
42333323303001
5100340030213
64554225105
71150444211
oct277736301
9114606375
1050314433
1126445a84
1214a25195
13a568570
14697a241
15463cea8
hex2ffbcc1

50314433 has 8 divisors (see below), whose sum is σ = 55104000. Its totient is φ = 45656208.

The previous prime is 50314403. The next prime is 50314471. The reversal of 50314433 is 33441305.

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

It is not a de Polignac number, because 50314433 - 214 = 50298049 is a prime.

It is a super-2 number, since 2×503144332 = 5063084336222978, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50314399 and 50314408.

It is not an unprimeable number, because it can be changed into a prime (50314403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32033 + ... + 33566.

It is an arithmetic number, because the mean of its divisors is an integer number (6888000).

Almost surely, 250314433 is an apocalyptic number.

It is an amenable number.

50314433 is a deficient number, since it is larger than the sum of its proper divisors (4789567).

50314433 is a wasteful number, since it uses less digits than its factorization.

50314433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65671.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 50314433 is about 7093.2667368428. The cubic root of 50314433 is about 369.1737907325.

Adding to 50314433 its reverse (33441305), we get a palindrome (83755738).

The spelling of 50314433 in words is "fifty million, three hundred fourteen thousand, four hundred thirty-three".

Divisors: 1 13 59 767 65599 852787 3870341 50314433