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52199288323 = 713573618553
BaseRepresentation
bin110000100111010100…
…011110111000000011
311222201212011121000221
4300213110132320003
51323401004211243
635551403523511
73525355426030
oct604724367003
9158655147027
1052199288323
1120157156a06
12a149529597
134bcb5b2470
142752864387
1515579c0bed
hexc2751ee03

52199288323 has 8 divisors (see below), whose sum is σ = 64245278048. Its totient is φ = 41300535744.

The previous prime is 52199288299. The next prime is 52199288329. The reversal of 52199288323 is 32388299125.

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

It is not a de Polignac number, because 52199288323 - 213 = 52199280131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52199288329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286809186 + ... + 286809367.

It is an arithmetic number, because the mean of its divisors is an integer number (8030659756).

Almost surely, 252199288323 is an apocalyptic number.

52199288323 is a deficient number, since it is larger than the sum of its proper divisors (12045989725).

52199288323 is a wasteful number, since it uses less digits than its factorization.

52199288323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573618573.

The product of its digits is 1866240, while the sum is 52.

The spelling of 52199288323 in words is "fifty-two billion, one hundred ninety-nine million, two hundred eighty-eight thousand, three hundred twenty-three".

Divisors: 1 7 13 91 573618553 4015329871 7457041189 52199288323