Base | Representation |
---|---|
bin | 11000010010011101100… |
… | …100100010111011010001 |
3 | 12220120012211000120022001 |
4 | 120102131210202323101 |
5 | 204321244233222001 |
6 | 3314434134514001 |
7 | 231405425453140 |
oct | 30223544427321 |
9 | 5816184016261 |
10 | 1669090914001 |
11 | 593948342815 |
12 | 22b593205901 |
13 | c1518c15484 |
14 | 5aada69d757 |
15 | 2d63bec1001 |
hex | 1849d922ed1 |
1669090914001 has 16 divisors (see below), whose sum is σ = 1913132636800. Its totient is φ = 1426455318528.
The previous prime is 1669090913999. The next prime is 1669090914017. The reversal of 1669090914001 is 1004190909661.
It is a cyclic number.
It is not a de Polignac number, because 1669090914001 - 21 = 1669090913999 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1669090914061) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 3046870 + ... + 3552688.
It is an arithmetic number, because the mean of its divisors is an integer number (119570789800).
Almost surely, 21669090914001 is an apocalyptic number.
It is an amenable number.
1669090914001 is a deficient number, since it is larger than the sum of its proper divisors (244041722799).
1669090914001 is an equidigital number, since it uses as much as digits as its factorization.
1669090914001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 507208.
The product of its (nonzero) digits is 104976, while the sum is 46.
The spelling of 1669090914001 in words is "one trillion, six hundred sixty-nine billion, ninety million, nine hundred fourteen thousand, one".
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