Base | Representation |
---|---|
bin | 100101011100111101… |
… | …111011001111101100 |
3 | 10211210121120100222101 |
4 | 211130331323033230 |
5 | 1124324344133423 |
6 | 30250235024444 |
7 | 2622360061006 |
oct | 453475731754 |
9 | 124717510871 |
10 | 40214442988 |
11 | 16067006255 |
12 | 796389b124 |
13 | 3a3b6257c5 |
14 | 1d36c6d376 |
15 | 10a57457ad |
hex | 95cf7b3ec |
40214442988 has 12 divisors (see below), whose sum is σ = 70389461520. Its totient is φ = 20103168272.
The previous prime is 40214442977. The next prime is 40214443021. The reversal of 40214442988 is 88924441204.
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 3 ways as a sum of consecutive naturals, for example, 990928 + ... + 1030711.
It is an arithmetic number, because the mean of its divisors is an integer number (5865788460).
Almost surely, 240214442988 is an apocalyptic number.
It is an amenable number.
40214442988 is a deficient number, since it is larger than the sum of its proper divisors (30175018532).
40214442988 is a wasteful number, since it uses less digits than its factorization.
40214442988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2026616 (or 2026614 counting only the distinct ones).
The product of its (nonzero) digits is 589824, while the sum is 46.
The spelling of 40214442988 in words is "forty billion, two hundred fourteen million, four hundred forty-two thousand, nine hundred eighty-eight".
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