Base | Representation |
---|---|
bin | 10000110110011000… |
… | …01111111111100100 |
3 | 212100102220001101022 |
4 | 20123030033333210 |
5 | 122011302140120 |
6 | 4053345550312 |
7 | 440112561530 |
oct | 103314177744 |
9 | 25312801338 |
10 | 9046130660 |
11 | 3922339946 |
12 | 1905645398 |
13 | b121b2448 |
14 | 61b5c2bc0 |
15 | 37e290025 |
hex | 21b30ffe4 |
9046130660 has 96 divisors (see below), whose sum is σ = 23641632000. Its totient is φ = 2836947456.
The previous prime is 9046130659. The next prime is 9046130669. The reversal of 9046130660 is 660316409.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 9046130660.
It is not an unprimeable number, because it can be changed into a prime (9046130669) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18506 + ... + 135774.
It is an arithmetic number, because the mean of its divisors is an integer number (246267000).
Almost surely, 29046130660 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9046130660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11820816000).
9046130660 is an abundant number, since it is smaller than the sum of its proper divisors (14595501340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9046130660 is a wasteful number, since it uses less digits than its factorization.
9046130660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117333 (or 117331 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 35.
The square root of 9046130660 is about 95111.1489784452. The cubic root of 9046130660 is about 2083.6316808495.
It can be divided in two parts, 90461 and 30660, that added together give a palindrome (121121).
The spelling of 9046130660 in words is "nine billion, forty-six million, one hundred thirty thousand, six hundred sixty".
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