Base | Representation |
---|---|
bin | 1110011010001110… |
… | …1010110110000101 |
3 | 100222120112100200020 |
4 | 3212203222312011 |
5 | 30410214011323 |
6 | 1435455005353 |
7 | 164566252152 |
oct | 34643526605 |
9 | 10876470606 |
10 | 3868110213 |
11 | 17054a1500 |
12 | 8bb509859 |
13 | 4984c3a16 |
14 | 289a21229 |
15 | 1798c1ae3 |
hex | e68ead85 |
3868110213 has 12 divisors (see below), whose sum is σ = 5668966464. Its totient is φ = 2344309000.
The previous prime is 3868110143. The next prime is 3868110217. The reversal of 3868110213 is 3120118683.
It is not a de Polignac number, because 3868110213 - 29 = 3868109701 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3868110217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5327613 + ... + 5328338.
It is an arithmetic number, because the mean of its divisors is an integer number (472413872).
Almost surely, 23868110213 is an apocalyptic number.
3868110213 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
It is an amenable number.
3868110213 is a deficient number, since it is larger than the sum of its proper divisors (1800856251).
3868110213 is a wasteful number, since it uses less digits than its factorization.
3868110213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10655976 (or 10655965 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 33.
The square root of 3868110213 is about 62194.1332683397. The cubic root of 3868110213 is about 1569.7588731341.
Adding to 3868110213 its reverse (3120118683), we get a palindrome (6988228896).
The spelling of 3868110213 in words is "three billion, eight hundred sixty-eight million, one hundred ten thousand, two hundred thirteen".
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