Search a number
-
+
8852995242 = 232713171929577
BaseRepresentation
bin10000011111010110…
…11111110010101010
3211211222110202101200
420033223133302222
5121112331321432
64022250225030
7432246134520
oct101753376252
924758422350
108852995242
1138333153a3
121870a25176
13ab118c830
145ddaaa310
1536c33ea7c
hex20fadfcaa

8852995242 has 384 divisors, whose sum is σ = 27266803200. Its totient is φ = 2006581248.

The previous prime is 8852995231. The next prime is 8852995243. The reversal of 8852995242 is 2425992588.

It is a happy number.

8852995242 is a `hidden beast` number, since 8 + 8 + 529 + 95 + 24 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (8852995243) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 15342858 + ... + 15343434.

It is an arithmetic number, because the mean of its divisors is an integer number (71007300).

Almost surely, 28852995242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8852995242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13633401600).

8852995242 is an abundant number, since it is smaller than the sum of its proper divisors (18413807958).

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

8852995242 is a wasteful number, since it uses less digits than its factorization.

8852995242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670 (or 667 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 54.

The square root of 8852995242 is about 94090.3567960075. The cubic root of 8852995242 is about 2068.6963281871.

The spelling of 8852995242 in words is "eight billion, eight hundred fifty-two million, nine hundred ninety-five thousand, two hundred forty-two".