Base | Representation |
---|---|
bin | 10010101001101010… |
… | …00100100100110111 |
3 | 221211211110212100220 |
4 | 21110311010210313 |
5 | 131001330224421 |
6 | 4333332105423 |
7 | 503064140622 |
oct | 112465044467 |
9 | 27754425326 |
10 | 10013133111 |
11 | 4279175123 |
12 | 1b35465273 |
13 | c37638147 |
14 | 6adbc0db9 |
15 | 3d91043c6 |
hex | 254d44937 |
10013133111 has 16 divisors (see below), whose sum is σ = 13553750016. Its totient is φ = 6574239936.
The previous prime is 10013133073. The next prime is 10013133113. The reversal of 10013133111 is 11133131001.
It is not a de Polignac number, because 10013133111 - 26 = 10013133047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10013133113) 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, 116106 + ... + 183048.
It is an arithmetic number, because the mean of its divisors is an integer number (847109376).
Almost surely, 210013133111 is an apocalyptic number.
10013133111 is a deficient number, since it is larger than the sum of its proper divisors (3540616905).
10013133111 is an equidigital number, since it uses as much as digits as its factorization.
10013133111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67702.
The product of its (nonzero) digits is 27, while the sum is 15.
Adding to 10013133111 its reverse (11133131001), we get a palindrome (21146264112).
The spelling of 10013133111 in words is "ten billion, thirteen million, one hundred thirty-three thousand, one hundred eleven".
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