Base | Representation |
---|---|
bin | 10010010101001111000000… |
… | …11011100101010110100110 |
3 | 12021201210101220211002220121 |
4 | 21022213200123211112212 |
5 | 20240433021022301410 |
6 | 221423031550552154 |
7 | 11330306524142524 |
oct | 1112474033452646 |
9 | 167653356732817 |
10 | 40312033400230 |
11 | 11932267a16039 |
12 | 46308aa50865a |
13 | 1965540453727 |
14 | 9d5181851314 |
15 | 49d91da479da |
hex | 24a9e06e55a6 |
40312033400230 has 64 divisors (see below), whose sum is σ = 72808263479808. Its totient is φ = 16070138219520.
The previous prime is 40312033400209. The next prime is 40312033400269. The reversal of 40312033400230 is 3200433021304.
It is a super-2 number, since 2×403120334002302 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 40312033400195 and 40312033400204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10981211295 + ... + 10981214965.
It is an arithmetic number, because the mean of its divisors is an integer number (1137629116872).
Almost surely, 240312033400230 is an apocalyptic number.
40312033400230 is a deficient number, since it is larger than the sum of its proper divisors (32496230079578).
40312033400230 is a wasteful number, since it uses less digits than its factorization.
40312033400230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7021.
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 40312033400230 its reverse (3200433021304), we get a palindrome (43512466421534).
The spelling of 40312033400230 in words is "forty trillion, three hundred twelve billion, thirty-three million, four hundred thousand, two hundred thirty".
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