Base | Representation |
---|---|
bin | 101100100010000100… |
… | …111100100110101100 |
3 | 11120102101220212222122 |
4 | 230202010330212230 |
5 | 1240411442044122 |
6 | 33544434332112 |
7 | 3311635242260 |
oct | 544204744654 |
9 | 146371825878 |
10 | 47816362412 |
11 | 193080a9895 |
12 | 932572a038 |
13 | 4680549b90 |
14 | 24587120a0 |
15 | 139cd0b142 |
hex | b2213c9ac |
47816362412 has 24 divisors (see below), whose sum is σ = 102989089056. Its totient is φ = 18916363008.
The previous prime is 47816362379. The next prime is 47816362427. The reversal of 47816362412 is 21426361874.
It is a happy number.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
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, 65681453 + ... + 65682180.
It is an arithmetic number, because the mean of its divisors is an integer number (4291212044).
Almost surely, 247816362412 is an apocalyptic number.
It is an amenable number.
47816362412 is an abundant number, since it is smaller than the sum of its proper divisors (55172726644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47816362412 is a wasteful number, since it uses less digits than its factorization.
47816362412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131363657 (or 131363655 counting only the distinct ones).
The product of its digits is 387072, while the sum is 44.
The spelling of 47816362412 in words is "forty-seven billion, eight hundred sixteen million, three hundred sixty-two thousand, four hundred twelve".
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