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50322413 = 2317312647
BaseRepresentation
bin1011111111110…
…1101111101101
310111200122101002
42333331233231
5100340304123
64554330045
71150506401
oct277755755
9114618332
1050322413
1126450a79
1214a29925
13a56c09b
14697d101
154640528
hex2ffdbed

50322413 has 8 divisors (see below), whose sum is σ = 52818048. Its totient is φ = 47852464.

The previous prime is 50322409. The next prime is 50322443. The reversal of 50322413 is 31422305.

It is a happy number.

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 50322413 - 22 = 50322409 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50322443) 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, 2345 + ... + 10302.

It is an arithmetic number, because the mean of its divisors is an integer number (6602256).

Almost surely, 250322413 is an apocalyptic number.

It is an amenable number.

50322413 is a deficient number, since it is larger than the sum of its proper divisors (2495635).

50322413 is a wasteful number, since it uses less digits than its factorization.

50322413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12843.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 50322413 is about 7093.8292198220. The cubic root of 50322413 is about 369.1933070087.

Adding to 50322413 its reverse (31422305), we get a palindrome (81744718).

The spelling of 50322413 in words is "fifty million, three hundred twenty-two thousand, four hundred thirteen".

Divisors: 1 23 173 3979 12647 290881 2187931 50322413