Search a number
-
+
52851008075 = 522398845357
BaseRepresentation
bin110001001110001010…
…100110001001001011
312001102021111101110112
4301032022212021023
51331214324224300
640140204304535
73550461104435
oct611612461113
9161367441415
1052851008075
112046101a678
12a2ab84214b
134ca3619158
1427b5231655
151594d07e35
hexc4e2a624b

52851008075 has 12 divisors (see below), whose sum is σ = 65809463520. Its totient is φ = 42103894560.

The previous prime is 52851008069. The next prime is 52851008101. The reversal of 52851008075 is 57080015825.

It is not a de Polignac number, because 52851008075 - 26 = 52851008011 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4416704 + ... + 4428653.

It is an arithmetic number, because the mean of its divisors is an integer number (5484121960).

Almost surely, 252851008075 is an apocalyptic number.

52851008075 is a deficient number, since it is larger than the sum of its proper divisors (12958455445).

52851008075 is a wasteful number, since it uses less digits than its factorization.

52851008075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8845606 (or 8845601 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 41.

The spelling of 52851008075 in words is "fifty-two billion, eight hundred fifty-one million, eight thousand, seventy-five".

Divisors: 1 5 25 239 1195 5975 8845357 44226785 221133925 2114040323 10570201615 52851008075