Base | Representation |
---|---|
bin | 111110101101000… |
… | …1101110001001111 |
3 | 12102122002111112010 |
4 | 1331122031301033 |
5 | 13302112233033 |
6 | 544440312303 |
7 | 103065624114 |
oct | 17532156117 |
9 | 5378074463 |
10 | 2104024143 |
11 | 98a737531 |
12 | 4a8772693 |
13 | 276b99700 |
14 | 15d61690b |
15 | c4aae863 |
hex | 7d68dc4f |
2104024143 has 48 divisors (see below), whose sum is σ = 3107427840. Its totient is φ = 1265472000.
The previous prime is 2104024133. The next prime is 2104024151. The reversal of 2104024143 is 3414204012.
It is not a de Polignac number, because 2104024143 - 212 = 2104020047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2104024133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5246743 + ... + 5247143.
It is an arithmetic number, because the mean of its divisors is an integer number (64738080).
Almost surely, 22104024143 is an apocalyptic number.
2104024143 is a deficient number, since it is larger than the sum of its proper divisors (1003403697).
2104024143 is a wasteful number, since it uses less digits than its factorization.
2104024143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 640 (or 627 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 2104024143 is about 45869.6429351701. The cubic root of 2104024143 is about 1281.3966166605.
Adding to 2104024143 its reverse (3414204012), we get a palindrome (5518228155).
The spelling of 2104024143 in words is "two billion, one hundred four million, twenty-four thousand, one hundred forty-three".
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