Base | Representation |
---|---|
bin | 111110101101000… |
… | …1101110011111011 |
3 | 12102122002111202111 |
4 | 1331122031303323 |
5 | 13302112234230 |
6 | 544440313151 |
7 | 103065624451 |
oct | 17532156373 |
9 | 5378074674 |
10 | 2104024315 |
11 | 98a737678 |
12 | 4a87727b7 |
13 | 276b99803 |
14 | 15d6169d1 |
15 | c4aae92a |
hex | 7d68dcfb |
2104024315 has 4 divisors (see below), whose sum is σ = 2524829184. Its totient is φ = 1683219448.
The previous prime is 2104024309. The next prime is 2104024331. The reversal of 2104024315 is 5134204012.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2104024315 - 225 = 2070469883 is a prime.
It is a super-2 number, since 2×21040243152 = 8853836636222438450, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210402427 + ... + 210402436.
It is an arithmetic number, because the mean of its divisors is an integer number (631207296).
Almost surely, 22104024315 is an apocalyptic number.
2104024315 is a deficient number, since it is larger than the sum of its proper divisors (420804869).
2104024315 is an equidigital number, since it uses as much as digits as its factorization.
2104024315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 420804868.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 2104024315 is about 45869.6448100484. The cubic root of 2104024315 is about 1281.3966515777.
Adding to 2104024315 its reverse (5134204012), we get a palindrome (7238228327).
The spelling of 2104024315 in words is "two billion, one hundred four million, twenty-four thousand, three hundred fifteen".
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