Base | Representation |
---|---|
bin | 11000001110111011… |
… | …01000011010011110 |
3 | 1020120200211001221000 |
4 | 30013131220122132 |
5 | 203121042010420 |
6 | 5550551451130 |
7 | 640255053114 |
oct | 140735503236 |
9 | 36520731830 |
10 | 13010110110 |
11 | 5576960318 |
12 | 2631086aa6 |
13 | 12c450170a |
14 | 8b5c3bab4 |
15 | 51229c690 |
hex | 30776869e |
13010110110 has 64 divisors (see below), whose sum is σ = 34708368960. Its totient is φ = 3467888640.
The previous prime is 13010110093. The next prime is 13010110129. The reversal of 13010110110 is 1101101031.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 13010110092 and 13010110101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 723630 + ... + 741390.
It is an arithmetic number, because the mean of its divisors is an integer number (542318265).
Almost surely, 213010110110 is an apocalyptic number.
13010110110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13010110110 is an abundant number, since it is smaller than the sum of its proper divisors (21698258850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13010110110 is a wasteful number, since it uses less digits than its factorization.
13010110110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20490 (or 20484 counting only the distinct ones).
The product of its (nonzero) digits is 3, while the sum is 9.
Adding to 13010110110 its reverse (1101101031), we get a palindrome (14111211141).
The spelling of 13010110110 in words is "thirteen billion, ten million, one hundred ten thousand, one hundred ten".
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