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50522352401 = 196773927727
BaseRepresentation
bin101111000011010111…
…011110101100010001
311211101222201102102002
4233003113132230101
51311432210234101
635113141203345
73435663624023
oct570327365421
9154358642362
1050522352401
111a476607154
12995ba00555
1349c204cba1
142633c64013
1514aa675d6b
hexbc35deb11

50522352401 has 8 divisors (see below), whose sum is σ = 53259991680. Its totient is φ = 47792569968.

The previous prime is 50522352347. The next prime is 50522352427. The reversal of 50522352401 is 10425322505.

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 50522352401 - 234 = 33342483217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50522352451) 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, 1951001 + ... + 1976726.

It is an arithmetic number, because the mean of its divisors is an integer number (6657498960).

Almost surely, 250522352401 is an apocalyptic number.

It is an amenable number.

50522352401 is a deficient number, since it is larger than the sum of its proper divisors (2737639279).

50522352401 is a wasteful number, since it uses less digits than its factorization.

50522352401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3928423.

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 50522352401 its reverse (10425322505), we get a palindrome (60947674906).

The spelling of 50522352401 in words is "fifty billion, five hundred twenty-two million, three hundred fifty-two thousand, four hundred one".

Divisors: 1 19 677 12863 3927727 74626813 2659071179 50522352401