Base | Representation |
---|---|
bin | 1110001010010010… |
… | …1111110110110010 |
3 | 100210220210020100222 |
4 | 3202210233312302 |
5 | 30241112042033 |
6 | 1425110413042 |
7 | 163125244460 |
oct | 34244576662 |
9 | 10726706328 |
10 | 3801284018 |
11 | 16807a8a44 |
12 | 8a1061182 |
13 | 4876c69ac |
14 | 280bc7830 |
15 | 173ac1598 |
hex | e292fdb2 |
3801284018 has 8 divisors (see below), whose sum is σ = 6516486912. Its totient is φ = 1629121716.
The previous prime is 3801283961. The next prime is 3801284021. The reversal of 3801284018 is 8104821083.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
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, 135760130 + ... + 135760157.
It is an arithmetic number, because the mean of its divisors is an integer number (814560864).
Almost surely, 23801284018 is an apocalyptic number.
3801284018 is a deficient number, since it is larger than the sum of its proper divisors (2715202894).
3801284018 is a wasteful number, since it uses less digits than its factorization.
3801284018 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 271520296.
The product of its (nonzero) digits is 12288, while the sum is 35.
The square root of 3801284018 is about 61654.5539112887. The cubic root of 3801284018 is about 1560.6664939160. Note that the first 3 decimals are identical.
The spelling of 3801284018 in words is "three billion, eight hundred one million, two hundred eighty-four thousand, eighteen".
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