Base | Representation |
---|---|
bin | 1010000000000101… |
… | …0110101101001010 |
3 | 20221002202101100211 |
4 | 2200001112231022 |
5 | 20444241202311 |
6 | 1122222351334 |
7 | 123346441000 |
oct | 24001265512 |
9 | 6832671324 |
10 | 2684709706 |
11 | 11584a3158 |
12 | 62b12b54a |
13 | 33a291c33 |
14 | 1b67b2a70 |
15 | 10aa64821 |
hex | a0056b4a |
2684709706 has 32 divisors (see below), whose sum is σ = 4701052800. Its totient is φ = 1149422400.
The previous prime is 2684709691. The next prime is 2684709719. The reversal of 2684709706 is 6079074862.
It is a Harshad number since it is a multiple of its sum of digits (49).
It is a self number, because there is not a number n which added to its sum of digits gives 2684709706.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1241266 + ... + 1243426.
It is an arithmetic number, because the mean of its divisors is an integer number (146907900).
Almost surely, 22684709706 is an apocalyptic number.
2684709706 is a deficient number, since it is larger than the sum of its proper divisors (2016343094).
2684709706 is a wasteful number, since it uses less digits than its factorization.
2684709706 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3995 (or 3981 counting only the distinct ones).
The product of its (nonzero) digits is 1016064, while the sum is 49.
The square root of 2684709706 is about 51814.1844092909. The cubic root of 2684709706 is about 1389.8431073889.
The spelling of 2684709706 in words is "two billion, six hundred eighty-four million, seven hundred nine thousand, seven hundred six".
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