Base | Representation |
---|---|
bin | 10101100011010100… |
… | …00100011111001100 |
3 | 1002212100222211121111 |
4 | 22301222010133030 |
5 | 142144023432002 |
6 | 5152044341404 |
7 | 556504612231 |
oct | 126152043714 |
9 | 32770884544 |
10 | 11570530252 |
11 | 49a82986a6 |
12 | 22aab44864 |
13 | 11251a5708 |
14 | 7ba985788 |
15 | 47abda3d7 |
hex | 2b1a847cc |
11570530252 has 12 divisors (see below), whose sum is σ = 20251105840. Its totient is φ = 5784500016.
The previous prime is 11570530193. The next prime is 11570530253. The reversal of 11570530252 is 25203507511.
It is not an unprimeable number, because it can be changed into a prime (11570530253) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156552 + ... + 218287.
Almost surely, 211570530252 is an apocalyptic number.
It is an amenable number.
11570530252 is a deficient number, since it is larger than the sum of its proper divisors (8680575588).
11570530252 is a wasteful number, since it uses less digits than its factorization.
11570530252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 382560 (or 382558 counting only the distinct ones).
The product of its (nonzero) digits is 10500, while the sum is 31.
The spelling of 11570530252 in words is "eleven billion, five hundred seventy million, five hundred thirty thousand, two hundred fifty-two".
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