Base | Representation |
---|---|
bin | 1010101101010010… |
… | …0101110100110001 |
3 | 21102022111122202012 |
4 | 2223110211310301 |
5 | 21341310123440 |
6 | 1153114132305 |
7 | 131141106320 |
oct | 25324456461 |
9 | 7368448665 |
10 | 2874301745 |
11 | 1245517497 |
12 | 682721095 |
13 | 36a643a83 |
14 | 1d3a460b7 |
15 | 11c514e65 |
hex | ab525d31 |
2874301745 has 8 divisors (see below), whose sum is σ = 3941899584. Its totient is φ = 1970949744.
The previous prime is 2874301709. The next prime is 2874301783. The reversal of 2874301745 is 5471034782.
2874301745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2874301745 - 224 = 2857524529 is a prime.
It is a super-2 number, since 2×28743017452 = 16523221042620090050, which contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41061419 + ... + 41061488.
It is an arithmetic number, because the mean of its divisors is an integer number (492737448).
Almost surely, 22874301745 is an apocalyptic number.
It is an amenable number.
2874301745 is a deficient number, since it is larger than the sum of its proper divisors (1067597839).
2874301745 is an equidigital number, since it uses as much as digits as its factorization.
2874301745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82122919.
The product of its (nonzero) digits is 188160, while the sum is 41.
The square root of 2874301745 is about 53612.5148169716. The cubic root of 2874301745 is about 1421.8183649913.
The spelling of 2874301745 in words is "two billion, eight hundred seventy-four million, three hundred one thousand, seven hundred forty-five".
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