Base | Representation |
---|---|
bin | 11001111011100000101010… |
… | …01101110110100001110011 |
3 | 21110220002110122202110011212 |
4 | 30331300111031312201303 |
5 | 24433210124443240301 |
6 | 321134441113430335 |
7 | 15003404140053236 |
oct | 1475602515664163 |
9 | 243802418673155 |
10 | 57020341774451 |
11 | 17194211461680 |
12 | 648ab1110b3ab |
13 | 25a7cc248c423 |
14 | 1011b2929141d |
15 | 68d36b0db4bb |
hex | 33dc15376873 |
57020341774451 has 16 divisors (see below), whose sum is σ = 62842896354816. Its totient is φ = 51304644300000.
The previous prime is 57020341774387. The next prime is 57020341774493. The reversal of 57020341774451 is 15447714302075.
It is a cyclic number.
It is not a de Polignac number, because 57020341774451 - 26 = 57020341774387 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 57020341774451.
It is not an unprimeable number, because it can be changed into a prime (57020341774651) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6362315 + ... + 12430596.
It is an arithmetic number, because the mean of its divisors is an integer number (3927681022176).
Almost surely, 257020341774451 is an apocalyptic number.
57020341774451 is a deficient number, since it is larger than the sum of its proper divisors (5822554580365).
57020341774451 is a wasteful number, since it uses less digits than its factorization.
57020341774451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18795754.
The product of its (nonzero) digits is 3292800, while the sum is 50.
The spelling of 57020341774451 in words is "fifty-seven trillion, twenty billion, three hundred forty-one million, seven hundred seventy-four thousand, four hundred fifty-one".
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