Base | Representation |
---|---|
bin | 1101101101001101… |
… | …1011110010010001 |
3 | 100111102021001101222 |
4 | 3123103123302101 |
5 | 30013400223344 |
6 | 1405032134425 |
7 | 160114401203 |
oct | 33323336221 |
9 | 10442231358 |
10 | 3679304849 |
11 | 1618965210 |
12 | 868237415 |
13 | 468358c7c |
14 | 26c914773 |
15 | 1680295ee |
hex | db4dbc91 |
3679304849 has 16 divisors (see below), whose sum is σ = 4396446720. Its totient is φ = 3039509760.
The previous prime is 3679304809. The next prime is 3679304851. The reversal of 3679304849 is 9484039763.
It is a cyclic number.
It is not a de Polignac number, because 3679304849 - 212 = 3679300753 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3679304849.
It is not an unprimeable number, because it can be changed into a prime (3679304809) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333809 + ... + 344654.
It is an arithmetic number, because the mean of its divisors is an integer number (274777920).
Almost surely, 23679304849 is an apocalyptic number.
It is an amenable number.
3679304849 is a deficient number, since it is larger than the sum of its proper divisors (717141871).
3679304849 is a wasteful number, since it uses less digits than its factorization.
3679304849 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 678520.
The product of its (nonzero) digits is 3919104, while the sum is 53.
The square root of 3679304849 is about 60657.2736693630. The cubic root of 3679304849 is about 1543.7913063762.
The spelling of 3679304849 in words is "three billion, six hundred seventy-nine million, three hundred four thousand, eight hundred forty-nine".
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