Base | Representation |
---|---|
bin | 11000001111010001… |
… | …01010001110101010 |
3 | 1020120220020221122211 |
4 | 30013220222032222 |
5 | 203122312014010 |
6 | 5551133435334 |
7 | 640321453543 |
oct | 140750521652 |
9 | 36526227584 |
10 | 13013001130 |
11 | 5578555398 |
12 | 263203bb4a |
13 | 12c4ca458c |
14 | 8b63914ca |
15 | 51266e08a |
hex | 307a2a3aa |
13013001130 has 32 divisors (see below), whose sum is σ = 24188129280. Its totient is φ = 5035388160.
The previous prime is 13013001091. The next prime is 13013001137. The reversal of 13013001130 is 3110031031.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 13013001130.
It is not an unprimeable number, because it can be changed into a prime (13013001137) 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, 1035042 + ... + 1047538.
It is an arithmetic number, because the mean of its divisors is an integer number (755879040).
Almost surely, 213013001130 is an apocalyptic number.
13013001130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13013001130 is a deficient number, since it is larger than the sum of its proper divisors (11175128150).
13013001130 is a wasteful number, since it uses less digits than its factorization.
13013001130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15894.
The product of its (nonzero) digits is 27, while the sum is 13.
Adding to 13013001130 its reverse (3110031031), we get a palindrome (16123032161).
The spelling of 13013001130 in words is "thirteen billion, thirteen million, one thousand, one hundred thirty".
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