Base | Representation |
---|---|
bin | 10001111011010011000000… |
… | …10001011100111110101100 |
3 | 12011120121001002001010020212 |
4 | 20331221200101130332230 |
5 | 20131332322201434242 |
6 | 215501402122401552 |
7 | 11206026536036366 |
oct | 1075514021347654 |
9 | 164517032033225 |
10 | 39420825030572 |
11 | 11619307038247 |
12 | 450802a6602b8 |
13 | 18cc4a221cb6b |
14 | 9a3d99d1dd36 |
15 | 48565d288782 |
hex | 23da6045cfac |
39420825030572 has 48 divisors (see below), whose sum is σ = 70718747742720. Its totient is φ = 19217154495168.
The previous prime is 39420825030541. The next prime is 39420825030589. The reversal of 39420825030572 is 27503052802493.
39420825030572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 39420825030572.
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, 281219933 + ... + 281360075.
It is an arithmetic number, because the mean of its divisors is an integer number (1473307244640).
Almost surely, 239420825030572 is an apocalyptic number.
It is an amenable number.
39420825030572 is a deficient number, since it is larger than the sum of its proper divisors (31297922712148).
39420825030572 is a wasteful number, since it uses less digits than its factorization.
39420825030572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143142 (or 143140 counting only the distinct ones).
The product of its (nonzero) digits is 3628800, while the sum is 50.
The spelling of 39420825030572 in words is "thirty-nine trillion, four hundred twenty billion, eight hundred twenty-five million, thirty thousand, five hundred seventy-two".
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