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6852379352 = 2371343121839
BaseRepresentation
bin1100110000110111…
…10000001011011000
3122200112221221022212
412120123300023120
5103013202114402
63051542134252
7331544156240
oct63033601330
918615857285
106852379352
1129a6a98035
1213b2a21388
1385285b050
144900d0b20
152a18a9952
hex1986f02d8

6852379352 has 64 divisors (see below), whose sum is σ = 15850598400. Its totient is φ = 2704417920.

The previous prime is 6852379349. The next prime is 6852379367. The reversal of 6852379352 is 2539732586.

It is a self number, because there is not a number n which added to its sum of digits gives 6852379352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302849 + ... + 324687.

It is an arithmetic number, because the mean of its divisors is an integer number (247665600).

Almost surely, 26852379352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6852379352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7925299200).

6852379352 is an abundant number, since it is smaller than the sum of its proper divisors (8998219048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6852379352 is a wasteful number, since it uses less digits than its factorization.

6852379352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22296 (or 22292 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 50.

The square root of 6852379352 is about 82779.0997293399. The cubic root of 6852379352 is about 1899.3884783623.

The spelling of 6852379352 in words is "six billion, eight hundred fifty-two million, three hundred seventy-nine thousand, three hundred fifty-two".

Divisors: 1 2 4 7 8 13 14 26 28 52 56 91 104 182 364 431 728 862 1724 3017 3448 5603 6034 11206 12068 21839 22412 24136 39221 43678 44824 78442 87356 152873 156884 174712 283907 305746 313768 567814 611492 1135628 1222984 1987349 2271256 3974698 7949396 9412609 15898792 18825218 37650436 65888263 75300872 122363917 131776526 244727834 263553052 489455668 527106104 856547419 978911336 1713094838 3426189676 6852379352