Base | Representation |
---|---|
bin | 100101100010010100… |
… | …011001111101001110 |
3 | 10212000212111121200002 |
4 | 211202110121331032 |
5 | 1130020340101110 |
6 | 30303203204302 |
7 | 2624530143332 |
oct | 454224317516 |
9 | 125025447602 |
10 | 40304222030 |
11 | 16102756606 |
12 | 7989976692 |
13 | 3a540cacb7 |
14 | 1d44b5d7c2 |
15 | 10ad57baa5 |
hex | 962519f4e |
40304222030 has 32 divisors (see below), whose sum is σ = 77304424896. Its totient is φ = 15076698624.
The previous prime is 40304221987. The next prime is 40304222141. The reversal of 40304222030 is 3022240304.
40304222030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 40304221993 and 40304222011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 728354 + ... + 781733.
It is an arithmetic number, because the mean of its divisors is an integer number (2415763278).
Almost surely, 240304222030 is an apocalyptic number.
40304222030 is a deficient number, since it is larger than the sum of its proper divisors (37000202866).
40304222030 is a wasteful number, since it uses less digits than its factorization.
40304222030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1510268.
The product of its (nonzero) digits is 1152, while the sum is 20.
Adding to 40304222030 its reverse (3022240304), we get a palindrome (43326462334).
The spelling of 40304222030 in words is "forty billion, three hundred four million, two hundred twenty-two thousand, thirty".
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