Base | Representation |
---|---|
bin | 1101101011001001… |
… | …0111000101100001 |
3 | 100110210221120101212 |
4 | 3122302113011201 |
5 | 30004140303344 |
6 | 1404122235505 |
7 | 156650611220 |
oct | 33262270541 |
9 | 10423846355 |
10 | 3670634849 |
11 | 1613a83322 |
12 | 865355b95 |
13 | 4666118ab |
14 | 26b6d8cb7 |
15 | 1673b579e |
hex | dac97161 |
3670634849 has 16 divisors (see below), whose sum is σ = 4453429248. Its totient is φ = 2953416192.
The previous prime is 3670634827. The next prime is 3670634879. The reversal of 3670634849 is 9484360763.
3670634849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 3670634849 - 216 = 3670569313 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3670634797 and 3670634806.
It is not an unprimeable number, because it can be changed into a prime (3670634879) 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, 5309 + ... + 85845.
It is an arithmetic number, because the mean of its divisors is an integer number (278339328).
Almost surely, 23670634849 is an apocalyptic number.
It is an amenable number.
3670634849 is a deficient number, since it is larger than the sum of its proper divisors (782794399).
3670634849 is a wasteful number, since it uses less digits than its factorization.
3670634849 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80944.
The product of its (nonzero) digits is 2612736, while the sum is 50.
The square root of 3670634849 is about 60585.7644088114. The cubic root of 3670634849 is about 1542.5777440070.
The spelling of 3670634849 in words is "three billion, six hundred seventy million, six hundred thirty-four thousand, eight hundred forty-nine".
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