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52373284286 = 2157166793899
BaseRepresentation
bin110000110001101100…
…001110010110111110
312000011222120111121212
4300301230032112332
51324230030044121
640020541124422
73532600366631
oct606154162676
9160158514555
1052373284286
1120236398724
12a197859712
134c2866355b
14276b9d7c18
151567de025b
hexc31b0e5be

52373284286 has 8 divisors (see below), whose sum is σ = 79060308600. Its totient is φ = 26019848088.

The previous prime is 52373284277. The next prime is 52373284297. The reversal of 52373284286 is 68248237325.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 83396636 + ... + 83397263.

It is an arithmetic number, because the mean of its divisors is an integer number (9882538575).

Almost surely, 252373284286 is an apocalyptic number.

52373284286 is a deficient number, since it is larger than the sum of its proper divisors (26687024314).

52373284286 is a wasteful number, since it uses less digits than its factorization.

52373284286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166794058.

The product of its digits is 3870720, while the sum is 50.

The spelling of 52373284286 in words is "fifty-two billion, three hundred seventy-three million, two hundred eighty-four thousand, two hundred eighty-six".

Divisors: 1 2 157 314 166793899 333587798 26186642143 52373284286