Base | Representation |
---|---|
bin | 110111011001111010101… |
… | …111100100001111111101 |
3 | 111110222120021101220121000 |
4 | 313121322233210033331 |
5 | 444340023440020403 |
6 | 12033032350200513 |
7 | 542034633455133 |
oct | 67317257441775 |
9 | 14428507356530 |
10 | 3807400313853 |
11 | 1238789244834 |
12 | 515a967b3139 |
13 | 218061a038c6 |
14 | d23ca021753 |
15 | 6908c5767a3 |
hex | 3767abe43fd |
3807400313853 has 16 divisors (see below), whose sum is σ = 5822547673600. Its totient is φ = 2456387298720.
The previous prime is 3807400313837. The next prime is 3807400313987. The reversal of 3807400313853 is 3583130047083.
It is not a de Polignac number, because 3807400313853 - 24 = 3807400313837 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3807400313799 and 3807400313808.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3807400313813) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2274431848 + ... + 2274433521.
It is an arithmetic number, because the mean of its divisors is an integer number (363909229600).
Almost surely, 23807400313853 is an apocalyptic number.
It is an amenable number.
3807400313853 is a deficient number, since it is larger than the sum of its proper divisors (2015147359747).
3807400313853 is a wasteful number, since it uses less digits than its factorization.
3807400313853 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4548865409 (or 4548865403 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 45.
It can be divided in two parts, 3807 and 400313853, that added together give a triangular number (400317660 = T28295).
The spelling of 3807400313853 in words is "three trillion, eight hundred seven billion, four hundred million, three hundred thirteen thousand, eight hundred fifty-three".
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