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50260343 = 747152767
BaseRepresentation
bin1011111110111…
…0100101110111
310111120111020012
42333232211313
5100331312333
64553130435
71150130420
oct277564567
9114514205
1050260343
1126409381
12149b9a1b
13a549a63
146964647
15462be48
hex2fee977

50260343 has 8 divisors (see below), whose sum is σ = 58662912. Its totient is φ = 42163416.

The previous prime is 50260337. The next prime is 50260351. The reversal of 50260343 is 34306205.

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 50260343 - 224 = 33483127 is a prime.

It is a super-2 number, since 2×502603432 = 5052204156955298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50260363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76055 + ... + 76712.

It is an arithmetic number, because the mean of its divisors is an integer number (7332864).

Almost surely, 250260343 is an apocalyptic number.

50260343 is a deficient number, since it is larger than the sum of its proper divisors (8402569).

50260343 is a wasteful number, since it uses less digits than its factorization.

50260343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152821.

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

The square root of 50260343 is about 7089.4529408129. The cubic root of 50260343 is about 369.0414511690.

Adding to 50260343 its reverse (34306205), we get a palindrome (84566548).

The spelling of 50260343 in words is "fifty million, two hundred sixty thousand, three hundred forty-three".

Divisors: 1 7 47 329 152767 1069369 7180049 50260343