Base | Representation |
---|---|
bin | 11000010110100000… |
… | …00110110011000000 |
3 | 1020202010102102101020 |
4 | 30023100012303000 |
5 | 203233330022113 |
6 | 10001142105440 |
7 | 641656250625 |
oct | 141320066300 |
9 | 36663372336 |
10 | 13073673408 |
11 | 55a9825374 |
12 | 264a41b280 |
13 | 1304728533 |
14 | 8c046634c |
15 | 517b56023 |
hex | 30b406cc0 |
13073673408 has 56 divisors (see below), whose sum is σ = 35326758912. Its totient is φ = 4265167104.
The previous prime is 13073673377. The next prime is 13073673427. The reversal of 13073673408 is 80437637031.
It is a self number, because there is not a number n which added to its sum of digits gives 13073673408.
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, 715360 + ... + 733407.
Almost surely, 213073673408 is an apocalyptic number.
It is an amenable number.
13073673408 is an abundant number, since it is smaller than the sum of its proper divisors (22253085504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13073673408 is a wasteful number, since it uses less digits than its factorization.
13073673408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1448829 (or 1448819 counting only the distinct ones).
The product of its (nonzero) digits is 254016, while the sum is 42.
The spelling of 13073673408 in words is "thirteen billion, seventy-three million, six hundred seventy-three thousand, four hundred eight".
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