Base | Representation |
---|---|
bin | 100001101011010… |
… | …1110101110011110 |
3 | 2220202100120112011 |
4 | 1003112232232132 |
5 | 4303242011110 |
6 | 304044301434 |
7 | 40001054011 |
oct | 10326565636 |
9 | 2822316464 |
10 | 1130032030 |
11 | 52a967876 |
12 | 27654187a |
13 | 15016740a |
14 | aa119378 |
15 | 6931948a |
hex | 435aeb9e |
1130032030 has 32 divisors (see below), whose sum is σ = 2158018560. Its totient is φ = 424841760.
The previous prime is 1130032019. The next prime is 1130032031. The reversal of 1130032030 is 302300311.
It is a self number, because there is not a number n which added to its sum of digits gives 1130032030.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1130032031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 715 + ... + 47545.
It is an arithmetic number, because the mean of its divisors is an integer number (67438080).
Almost surely, 21130032030 is an apocalyptic number.
1130032030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1130032030 is a deficient number, since it is larger than the sum of its proper divisors (1027986530).
1130032030 is a wasteful number, since it uses less digits than its factorization.
1130032030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46984.
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 1130032030 is about 33615.9490420842. The cubic root of 1130032030 is about 1041.5902784588.
Adding to 1130032030 its reverse (302300311), we get a palindrome (1432332341).
The spelling of 1130032030 in words is "one billion, one hundred thirty million, thirty-two thousand, thirty".
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