Base | Representation |
---|---|
bin | 1010101101010110… |
… | …1111000010010001 |
3 | 21102100001220002120 |
4 | 2223111233002101 |
5 | 21341344222432 |
6 | 1153124404453 |
7 | 131143465506 |
oct | 25325570221 |
9 | 7370056076 |
10 | 2874601617 |
11 | 1245701818 |
12 | 682846729 |
13 | 36a71a404 |
14 | 1d3ac34ad |
15 | 11c573c2c |
hex | ab56f091 |
2874601617 has 16 divisors (see below), whose sum is σ = 4003786368. Its totient is φ = 1831089920.
The previous prime is 2874601603. The next prime is 2874601627. The reversal of 2874601617 is 7161064782.
2874601617 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 2874601617 - 24 = 2874601601 is a prime.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (2874601627) 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, 42793 + ... + 87065.
It is an arithmetic number, because the mean of its divisors is an integer number (250236648).
Almost surely, 22874601617 is an apocalyptic number.
It is an amenable number.
2874601617 is a deficient number, since it is larger than the sum of its proper divisors (1129184751).
2874601617 is a wasteful number, since it uses less digits than its factorization.
2874601617 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45240.
The product of its (nonzero) digits is 112896, while the sum is 42.
The square root of 2874601617 is about 53615.3114044859. The cubic root of 2874601617 is about 1421.8678087320.
The spelling of 2874601617 in words is "two billion, eight hundred seventy-four million, six hundred one thousand, six hundred seventeen".
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