Base | Representation |
---|---|
bin | 11000110101011011… |
… | …10001110100010000 |
3 | 1021102012121011112002 |
4 | 30122231301310100 |
5 | 204301234010112 |
6 | 10043010453132 |
7 | 651256364624 |
oct | 143255616420 |
9 | 37365534462 |
10 | 13333110032 |
11 | 5722213a00 |
12 | 27012941a8 |
13 | 13463c3228 |
14 | 906abb184 |
15 | 5308011c2 |
hex | 31ab71d10 |
13333110032 has 30 divisors (see below), whose sum is σ = 28394845374. Its totient is φ = 6060503680.
The previous prime is 13333110017. The next prime is 13333110079. The reversal of 13333110032 is 23001133331.
It can be written as a sum of positive squares in only one way, i.e., 10456289536 + 2876820496 = 102256^2 + 53636^2 .
It is a junction number, because it is equal to n+sod(n) for n = 13333109986 and 13333110013.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3441533 + ... + 3445404.
Almost surely, 213333110032 is an apocalyptic number.
It is an amenable number.
13333110032 is an abundant number, since it is smaller than the sum of its proper divisors (15061735342).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13333110032 is a wasteful number, since it uses less digits than its factorization.
13333110032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6886967 (or 6886950 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 13333110032 its reverse (23001133331), we get a palindrome (36334243363).
The spelling of 13333110032 in words is "thirteen billion, three hundred thirty-three million, one hundred ten thousand, thirty-two".
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