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52501112041 = 712759056369
BaseRepresentation
bin110000111001010011…
…110110010011101001
312000111220002211100011
4300321103312103221
51330010241041131
640041345011521
73536012042410
oct607123662351
9160456084304
1052501112041
11202a15665a4
12a212623ba1
134c48c9b391
142780990477
1515742400b1
hexc394f64e9

52501112041 has 8 divisors (see below), whose sum is σ = 60473722880. Its totient is φ = 44646614208.

The previous prime is 52501112033. The next prime is 52501112099. The reversal of 52501112041 is 14021110525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52501112041 - 23 = 52501112033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52501110041) 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, 29527296 + ... + 29529073.

It is an arithmetic number, because the mean of its divisors is an integer number (7559215360).

Almost surely, 252501112041 is an apocalyptic number.

It is an amenable number.

52501112041 is a deficient number, since it is larger than the sum of its proper divisors (7972610839).

52501112041 is a wasteful number, since it uses less digits than its factorization.

52501112041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59056503.

The product of its (nonzero) digits is 400, while the sum is 22.

Adding to 52501112041 its reverse (14021110525), we get a palindrome (66522222566).

The spelling of 52501112041 in words is "fifty-two billion, five hundred one million, one hundred twelve thousand, forty-one".

Divisors: 1 7 127 889 59056369 413394583 7500158863 52501112041