Base | Representation |
---|---|
bin | 10000110000010101… |
… | …10101111101101100 |
3 | 212012220111012111102 |
4 | 20120022311331230 |
5 | 121410312232002 |
6 | 4044335142232 |
7 | 435625616114 |
oct | 103012657554 |
9 | 25186435442 |
10 | 8995430252 |
11 | 38a675a986 |
12 | 18b0674978 |
13 | b048402c3 |
14 | 614986044 |
15 | 379ac7a02 |
hex | 2182b5f6c |
8995430252 has 24 divisors (see below), whose sum is σ = 16672902624. Its totient is φ = 4231899392.
The previous prime is 8995430189. The next prime is 8995430267. The reversal of 8995430252 is 2520345998.
8995430252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 8995430197 and 8995430206.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238598 + ... + 273714.
It is an arithmetic number, because the mean of its divisors is an integer number (694704276).
Almost surely, 28995430252 is an apocalyptic number.
It is an amenable number.
8995430252 is a deficient number, since it is larger than the sum of its proper divisors (7677472372).
8995430252 is a wasteful number, since it uses less digits than its factorization.
8995430252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38905 (or 38903 counting only the distinct ones).
The product of its (nonzero) digits is 777600, while the sum is 47.
The square root of 8995430252 is about 94844.2420603381. The cubic root of 8995430252 is about 2079.7317094170.
The spelling of 8995430252 in words is "eight billion, nine hundred ninety-five million, four hundred thirty thousand, two hundred fifty-two".
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