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50342841 = 325593649
BaseRepresentation
bin1100000000001…
…0101110111001
310111201200101200
43000002232321
5100341432331
64555004413
71150623063
oct300025671
9114650350
1050342841
112646535a
1214a39709
13a578483
146986733
1546465e6
hex3002bb9

50342841 has 6 divisors (see below), whose sum is σ = 72717450. Its totient is φ = 33561888.

The previous prime is 50342813. The next prime is 50342843. The reversal of 50342841 is 14824305.

It can be written as a sum of positive squares in only one way, i.e., 41216400 + 9126441 = 6420^2 + 3021^2 .

It is not a de Polignac number, because 50342841 - 26 = 50342777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50342843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2796816 + ... + 2796833.

It is an arithmetic number, because the mean of its divisors is an integer number (12119575).

Almost surely, 250342841 is an apocalyptic number.

It is an amenable number.

50342841 is a deficient number, since it is larger than the sum of its proper divisors (22374609).

50342841 is a wasteful number, since it uses less digits than its factorization.

50342841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5593655 (or 5593652 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 50342841 is about 7095.2689166796. The cubic root of 50342841 is about 369.2432573200.

It can be divided in two parts, 5034 and 2841, that added together give a triangular number (7875 = T125).

The spelling of 50342841 in words is "fifty million, three hundred forty-two thousand, eight hundred forty-one".

Divisors: 1 3 9 5593649 16780947 50342841