Base | Representation |
---|---|
bin | 11000110101011011… |
… | …01000000110000100 |
3 | 1021102012112010220021 |
4 | 30122231220012010 |
5 | 204301231221322 |
6 | 10043005544524 |
7 | 651256140550 |
oct | 143255500604 |
9 | 37365463807 |
10 | 13333070212 |
11 | 5722196aa0 |
12 | 2701275144 |
13 | 13463ab077 |
14 | 906aaa860 |
15 | 5307e44c7 |
hex | 31ab68184 |
13333070212 has 24 divisors (see below), whose sum is σ = 29090335680. Its totient is φ = 5194702560.
The previous prime is 13333070197. The next prime is 13333070221. The reversal of 13333070212 is 21207033331.
It is a super-2 number, since 2×133330702122 (a number of 21 digits) contains 22 as substring.
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, 21644287 + ... + 21644902.
It is an arithmetic number, because the mean of its divisors is an integer number (1212097320).
Almost surely, 213333070212 is an apocalyptic number.
It is an amenable number.
13333070212 is an abundant number, since it is smaller than the sum of its proper divisors (15757265468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13333070212 is a wasteful number, since it uses less digits than its factorization.
13333070212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43289211 (or 43289209 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 25.
The spelling of 13333070212 in words is "thirteen billion, three hundred thirty-three million, seventy thousand, two hundred twelve".
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