Base | Representation |
---|---|
bin | 100101011101000111… |
… | …011001111100010010 |
3 | 10211210210020121210112 |
4 | 211131013121330102 |
5 | 1124331013144033 |
6 | 30250404201322 |
7 | 2622420151001 |
oct | 453507317422 |
9 | 124723217715 |
10 | 40216928018 |
11 | 160684532a3 |
12 | 7964699242 |
13 | 3a3bcb5937 |
14 | 1d37318c38 |
15 | 10a5a86c48 |
hex | 95d1d9f12 |
40216928018 has 8 divisors (see below), whose sum is σ = 63500412720. Its totient is φ = 19050123780.
The previous prime is 40216927987. The next prime is 40216928021. The reversal of 40216928018 is 81082961204.
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 529170068 + ... + 529170143.
It is an arithmetic number, because the mean of its divisors is an integer number (7937551590).
Almost surely, 240216928018 is an apocalyptic number.
40216928018 is a deficient number, since it is larger than the sum of its proper divisors (23283484702).
40216928018 is a wasteful number, since it uses less digits than its factorization.
40216928018 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1058340232.
The product of its (nonzero) digits is 55296, while the sum is 41.
The spelling of 40216928018 in words is "forty billion, two hundred sixteen million, nine hundred twenty-eight thousand, eighteen".
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