Base | Representation |
---|---|
bin | 11000101001101001… |
… | …11001101100111010 |
3 | 1021011022200210220100 |
4 | 30110310321230322 |
5 | 204100441022132 |
6 | 10025121140230 |
7 | 645646545645 |
oct | 142464715472 |
9 | 37138623810 |
10 | 13234314042 |
11 | 5681475024 |
12 | 269418a676 |
13 | 132bab1771 |
14 | 8d7920a5c |
15 | 526cd837c |
hex | 314d39b3a |
13234314042 has 24 divisors (see below), whose sum is σ = 28678534560. Its totient is φ = 4410793800.
The previous prime is 13234314007. The next prime is 13234314143. The reversal of 13234314042 is 24041343231.
It is a junction number, because it is equal to n+sod(n) for n = 13234313997 and 13234314015.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82309 + ... + 182327.
It is an arithmetic number, because the mean of its divisors is an integer number (1194938940).
Almost surely, 213234314042 is an apocalyptic number.
13234314042 is an abundant number, since it is smaller than the sum of its proper divisors (15444220518).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13234314042 is a wasteful number, since it uses less digits than its factorization.
13234314042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107378 (or 107375 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 13234314042 its reverse (24041343231), we get a palindrome (37275657273).
The spelling of 13234314042 in words is "thirteen billion, two hundred thirty-four million, three hundred fourteen thousand, forty-two".
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