Base | Representation |
---|---|
bin | 111100110011011… |
… | …0101001011011110 |
3 | 12021012001001000201 |
4 | 1321212311023132 |
5 | 13134244104210 |
6 | 534241014114 |
7 | 101362414231 |
oct | 17146651336 |
9 | 5235031021 |
10 | 2040222430 |
11 | 95771a344 |
12 | 48b32433a |
13 | 2668bb20c |
14 | 154d69418 |
15 | be1aa53a |
hex | 799b52de |
2040222430 has 32 divisors (see below), whose sum is σ = 3695155200. Its totient is φ = 811049472.
The previous prime is 2040222347. The next prime is 2040222473. The reversal of 2040222430 is 342220402.
It is a junction number, because it is equal to n+sod(n) for n = 2040222398 and 2040222407.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 1594531 + ... + 1595809.
It is an arithmetic number, because the mean of its divisors is an integer number (115473600).
Almost surely, 22040222430 is an apocalyptic number.
2040222430 is a deficient number, since it is larger than the sum of its proper divisors (1654932770).
2040222430 is a wasteful number, since it uses less digits than its factorization.
2040222430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2148.
The product of its (nonzero) digits is 768, while the sum is 19.
The square root of 2040222430 is about 45168.8214369160. The cubic root of 2040222430 is about 1268.3112342082.
Adding to 2040222430 its reverse (342220402), we get a palindrome (2382442832).
The spelling of 2040222430 in words is "two billion, forty million, two hundred twenty-two thousand, four hundred thirty".
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