Base | Representation |
---|---|
bin | 100101011101001011… |
… | …110011111110011110 |
3 | 10211210212102022110011 |
4 | 211131023303332132 |
5 | 1124331312130410 |
6 | 30250445033434 |
7 | 2622433031653 |
oct | 453513637636 |
9 | 124725368404 |
10 | 40218083230 |
11 | 16069072216 |
12 | 7964b5587a |
13 | 3a3c2cb6b0 |
14 | 1d37539c2a |
15 | 10a5c1418a |
hex | 95d2f3f9e |
40218083230 has 32 divisors (see below), whose sum is σ = 78018583104. Its totient is φ = 14838825216.
The previous prime is 40218083209. The next prime is 40218083249. The reversal of 40218083230 is 3238081204.
It is a junction number, because it is equal to n+sod(n) for n = 40218083192 and 40218083201.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64554 + ... + 290866.
It is an arithmetic number, because the mean of its divisors is an integer number (2438080722).
Almost surely, 240218083230 is an apocalyptic number.
40218083230 is a deficient number, since it is larger than the sum of its proper divisors (37800499874).
40218083230 is a wasteful number, since it uses less digits than its factorization.
40218083230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 227700.
The product of its (nonzero) digits is 9216, while the sum is 31.
The spelling of 40218083230 in words is "forty billion, two hundred eighteen million, eighty-three thousand, two hundred thirty".
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