Base | Representation |
---|---|
bin | 11000110101101101… |
… | …11110111100110000 |
3 | 1021102101010202122201 |
4 | 30122312332330300 |
5 | 204302343214440 |
6 | 10043134312544 |
7 | 651316035103 |
oct | 143266767460 |
9 | 37371122581 |
10 | 13335523120 |
11 | 5723611997 |
12 | 2702058754 |
13 | 1346a596aa |
14 | 90714873a |
15 | 530b2b19a |
hex | 31adbef30 |
13335523120 has 20 divisors (see below), whose sum is σ = 31005091440. Its totient is φ = 5334209216.
The previous prime is 13335523037. The next prime is 13335523133. The reversal of 13335523120 is 2132553331.
It is a tau number, because it is divible by the number of its divisors (20).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83346940 + ... + 83347099.
It is an arithmetic number, because the mean of its divisors is an integer number (1550254572).
Almost surely, 213335523120 is an apocalyptic number.
13335523120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13335523120 is an abundant number, since it is smaller than the sum of its proper divisors (17669568320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13335523120 is a wasteful number, since it uses less digits than its factorization.
13335523120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 166694052 (or 166694046 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 28.
The spelling of 13335523120 in words is "thirteen billion, three hundred thirty-five million, five hundred twenty-three thousand, one hundred twenty".
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