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52741504223 = 1491423248749
BaseRepresentation
bin110001000111101000…
…110111110011011111
312001010122110000102022
4301013220313303133
51331003311113343
640121253250355
73544661250302
oct610750676337
9161118400368
1052741504223
1120405227821
12a27b0339bb
134c86a28885
1427a4888b39
15158a3c7568
hexc47a37cdf

52741504223 has 8 divisors (see below), whose sum is σ = 53133000000. Its totient is φ = 52350509088.

The previous prime is 52741504201. The next prime is 52741504229. The reversal of 52741504223 is 32240514725.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-52741504223 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 (52741504229) 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, 87653 + ... + 336401.

It is an arithmetic number, because the mean of its divisors is an integer number (6641625000).

Almost surely, 252741504223 is an apocalyptic number.

52741504223 is a deficient number, since it is larger than the sum of its proper divisors (391495777).

52741504223 is a wasteful number, since it uses less digits than its factorization.

52741504223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250321.

The product of its (nonzero) digits is 67200, while the sum is 35.

The spelling of 52741504223 in words is "fifty-two billion, seven hundred forty-one million, five hundred four thousand, two hundred twenty-three".

Divisors: 1 149 1423 212027 248749 37063601 353969827 52741504223