Base | Representation |
---|---|
bin | 1001111111110010… |
… | …0110011011111101 |
3 | 20221000102001210010 |
4 | 2133330212123331 |
5 | 20443431312141 |
6 | 1122135533433 |
7 | 123333030342 |
oct | 23774463375 |
9 | 6830361703 |
10 | 2683463421 |
11 | 1157821871 |
12 | 62a82a279 |
13 | 339c468a2 |
14 | 1b656a7c9 |
15 | 10a8ba416 |
hex | 9ff266fd |
2683463421 has 8 divisors (see below), whose sum is σ = 3583733920. Its totient is φ = 1786084272.
The previous prime is 2683463401. The next prime is 2683463441. The reversal of 2683463421 is 1243643862.
It is an interprime number because it is at equal distance from previous prime (2683463401) and next prime (2683463441).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2683463421 - 26 = 2683463357 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 2683463421.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2683463401) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 720670 + ... + 724383.
It is an arithmetic number, because the mean of its divisors is an integer number (447966740).
Almost surely, 22683463421 is an apocalyptic number.
It is an amenable number.
2683463421 is a deficient number, since it is larger than the sum of its proper divisors (900270499).
2683463421 is a wasteful number, since it uses less digits than its factorization.
2683463421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1445675.
The product of its digits is 165888, while the sum is 39.
The square root of 2683463421 is about 51802.1565284690. The cubic root of 2683463421 is about 1389.6280116672.
The spelling of 2683463421 in words is "two billion, six hundred eighty-three million, four hundred sixty-three thousand, four hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •