Base | Representation |
---|---|
bin | 11000100111100111010… |
… | …000100100010110001100 |
3 | 12222201211120222122222022 |
4 | 120213213100210112030 |
5 | 210204302304334104 |
6 | 3333111512505312 |
7 | 233141300650556 |
oct | 30474720442614 |
9 | 5881746878868 |
10 | 1691802027404 |
11 | 5a2542159425 |
12 | 233a710ab238 |
13 | c36c8198108 |
14 | 5bc52a6c4d6 |
15 | 2e01ac69bbe |
hex | 189e742458c |
1691802027404 has 12 divisors (see below), whose sum is σ = 2963553313728. Its totient is φ = 845072509200.
The previous prime is 1691802027359. The next prime is 1691802027413. The reversal of 1691802027404 is 4047202081961.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207121532 + ... + 207129699.
It is an arithmetic number, because the mean of its divisors is an integer number (246962776144).
Almost surely, 21691802027404 is an apocalyptic number.
It is an amenable number.
1691802027404 is a deficient number, since it is larger than the sum of its proper divisors (1271751286324).
1691802027404 is a wasteful number, since it uses less digits than its factorization.
1691802027404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 414252256 (or 414252254 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 44.
The spelling of 1691802027404 in words is "one trillion, six hundred ninety-one billion, eight hundred two million, twenty-seven thousand, four hundred four".
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