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50082319 = 77879091
BaseRepresentation
bin1011111100001…
…1001000001111
310111020110000201
42333003020033
5100310113234
64545234331
71145456410
oct277031017
9114213021
1050082319
11262a7651
12149329a7
13a4b6a11
146919807
1545e4314
hex2fc320f

50082319 has 8 divisors (see below), whose sum is σ = 57315968. Its totient is φ = 42868440.

The previous prime is 50082317. The next prime is 50082343. The reversal of 50082319 is 91328005.

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 50082319 - 21 = 50082317 is a prime.

It is a super-2 number, since 2×500823192 = 5016477352835522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50082311) 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, 964 + ... + 10054.

It is an arithmetic number, because the mean of its divisors is an integer number (7164496).

Almost surely, 250082319 is an apocalyptic number.

50082319 is a deficient number, since it is larger than the sum of its proper divisors (7233649).

50082319 is an equidigital number, since it uses as much as digits as its factorization.

50082319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9885.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 50082319 is about 7076.8862503222. The cubic root of 50082319 is about 368.6052162045.

The spelling of 50082319 in words is "fifty million, eighty-two thousand, three hundred nineteen".

Divisors: 1 7 787 5509 9091 63637 7154617 50082319