Base | Representation |
---|---|
bin | 1000111001111001… |
… | …1100000110101111 |
3 | 20011120212001200101 |
4 | 2032132130012233 |
5 | 14343412002421 |
6 | 1033105211531 |
7 | 113143406161 |
oct | 21636340657 |
9 | 6146761611 |
10 | 2390344111 |
11 | 1017317a01 |
12 | 568630ba7 |
13 | 2c12b78cc |
14 | 189668931 |
15 | decba191 |
hex | 8e79c1af |
2390344111 has 8 divisors (see below), whose sum is σ = 2500556400. Its totient is φ = 2281984320.
The previous prime is 2390344097. The next prime is 2390344183. The reversal of 2390344111 is 1114430932.
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 2390344111 - 213 = 2390335919 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 2390344111.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2390344511) 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, 460485 + ... + 465646.
It is an arithmetic number, because the mean of its divisors is an integer number (312569550).
Almost surely, 22390344111 is an apocalyptic number.
2390344111 is a deficient number, since it is larger than the sum of its proper divisors (110212289).
2390344111 is an equidigital number, since it uses as much as digits as its factorization.
2390344111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 926249.
The product of its (nonzero) digits is 2592, while the sum is 28.
The square root of 2390344111 is about 48891.1455275902. The cubic root of 2390344111 is about 1337.0679394727.
The spelling of 2390344111 in words is "two billion, three hundred ninety million, three hundred forty-four thousand, one hundred eleven".
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