Base | Representation |
---|---|
bin | 11000011011000111… |
… | …00101010000010100 |
3 | 1020211211011112211021 |
4 | 30031203211100110 |
5 | 203323224131312 |
6 | 10005042450524 |
7 | 642635665030 |
oct | 141543452024 |
9 | 36754145737 |
10 | 13112333332 |
11 | 561963011a |
12 | 265b363a44 |
13 | 130c743127 |
14 | 8c564b1c0 |
15 | 51b240c07 |
hex | 30d8e5414 |
13112333332 has 24 divisors (see below), whose sum is σ = 26519330880. Its totient is φ = 5556429120.
The previous prime is 13112333317. The next prime is 13112333389. The reversal of 13112333332 is 23333321131.
It is a super-3 number, since 3×131123333323 (a number of 31 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13112333297 and 13112333306.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2628394 + ... + 2633377.
It is an arithmetic number, because the mean of its divisors is an integer number (1104972120).
Almost surely, 213112333332 is an apocalyptic number.
It is an amenable number.
13112333332 is an abundant number, since it is smaller than the sum of its proper divisors (13406997548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13112333332 is a wasteful number, since it uses less digits than its factorization.
13112333332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5261871 (or 5261869 counting only the distinct ones).
The product of its digits is 2916, while the sum is 25.
Adding to 13112333332 its reverse (23333321131), we get a palindrome (36445654463).
The spelling of 13112333332 in words is "thirteen billion, one hundred twelve million, three hundred thirty-three thousand, three hundred thirty-two".
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