Base | Representation |
---|---|
bin | 1110001010001100… |
… | …1101100011111110 |
3 | 100210220000210002102 |
4 | 3202203031203332 |
5 | 30241011201111 |
6 | 1425054025102 |
7 | 163121646620 |
oct | 34243154376 |
9 | 10726023072 |
10 | 3800881406 |
11 | 1680553503 |
12 | 8a0aa8192 |
13 | 4875b566a |
14 | 280b20c10 |
15 | 173a4213b |
hex | e28cd8fe |
3800881406 has 12 divisors (see below), whose sum is σ = 6516192168. Its totient is φ = 1628850312.
The previous prime is 3800881397. The next prime is 3800881451. The reversal of 3800881406 is 6041880083.
It is a self number, because there is not a number n which added to its sum of digits gives 3800881406.
It is a congruent number.
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, 222440 + ... + 238916.
It is an arithmetic number, because the mean of its divisors is an integer number (543016014).
Almost surely, 23800881406 is an apocalyptic number.
3800881406 is a deficient number, since it is larger than the sum of its proper divisors (2715310762).
3800881406 is an frugal number, since it uses more digits than its factorization.
3800881406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32963 (or 16486 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 38.
The square root of 3800881406 is about 61651.2887618742. The cubic root of 3800881406 is about 1560.6113927764.
The spelling of 3800881406 in words is "three billion, eight hundred million, eight hundred eighty-one thousand, four hundred six".
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