Base | Representation |
---|---|
bin | 11000010000011101… |
… | …10101110100111110 |
3 | 1020121121002110101210 |
4 | 30020032311310332 |
5 | 203132342310420 |
6 | 5552132145250 |
7 | 640502521335 |
oct | 141016656476 |
9 | 36547073353 |
10 | 13023010110 |
11 | 5583171280 |
12 | 2635468226 |
13 | 12c709a256 |
14 | 8b7838d1c |
15 | 5134999e0 |
hex | 3083b5d3e |
13023010110 has 32 divisors (see below), whose sum is σ = 34096609152. Its totient is φ = 3157093280.
The previous prime is 13023010103. The next prime is 13023010111. The reversal of 13023010110 is 1101032031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13023010111) 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, 19731504 + ... + 19732163.
It is an arithmetic number, because the mean of its divisors is an integer number (1065519036).
Almost surely, 213023010110 is an apocalyptic number.
13023010110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13023010110 is an abundant number, since it is smaller than the sum of its proper divisors (21073599042).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13023010110 is a wasteful number, since it uses less digits than its factorization.
13023010110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39463688.
The product of its (nonzero) digits is 18, while the sum is 12.
Adding to 13023010110 its reverse (1101032031), we get a palindrome (14124042141).
The spelling of 13023010110 in words is "thirteen billion, twenty-three million, ten thousand, one hundred ten".
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