Search a number
-
+
8804996125 = 5370439969
BaseRepresentation
bin10000011001101000…
…11001010000011101
3211201122011010222121
420030310121100131
5121013034334000
64013413342541
7431124142432
oct101464312035
924648133877
108804996125
113809210a02
121858937a51
13aa42550a3
145d7573b89
1536800cb1a
hex20cd1941d

8804996125 has 8 divisors (see below), whose sum is σ = 10988635320. Its totient is φ = 7043996800.

The previous prime is 8804996117. The next prime is 8804996171. The reversal of 8804996125 is 5216994088.

It can be written as a sum of positive squares in 4 ways, for example, as 2360599396 + 6444396729 = 48586^2 + 80277^2 .

It is not a de Polignac number, because 8804996125 - 23 = 8804996117 is a prime.

It is a super-2 number, since 2×88049961252 (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35219860 + ... + 35220109.

It is an arithmetic number, because the mean of its divisors is an integer number (1373579415).

Almost surely, 28804996125 is an apocalyptic number.

It is an amenable number.

8804996125 is a deficient number, since it is larger than the sum of its proper divisors (2183639195).

8804996125 is an equidigital number, since it uses as much as digits as its factorization.

8804996125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70439984 (or 70439974 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 52.

The square root of 8804996125 is about 93834.9408536074. The cubic root of 8804996125 is about 2064.9508691534.

The spelling of 8804996125 in words is "eight billion, eight hundred four million, nine hundred ninety-six thousand, one hundred twenty-five".

Divisors: 1 5 25 125 70439969 352199845 1760999225 8804996125