Base | Representation |
---|---|
bin | 110111110011100100100… |
… | …0111001110100010111100 |
3 | 1000011020022212120101221211 |
4 | 1233213021013032202330 |
5 | 2001130414012111424 |
6 | 24151255452534204 |
7 | 1421063020406641 |
oct | 157471107164274 |
9 | 30136285511854 |
10 | 7669890738364 |
11 | 2497867406038 |
12 | a3a586a81364 |
13 | 438362b9620a |
14 | 1c73207addc8 |
15 | d47a1298b94 |
hex | 6f9c91ce8bc |
7669890738364 has 12 divisors (see below), whose sum is σ = 13424234290488. Its totient is φ = 3834395226800.
The previous prime is 7669890738359. The next prime is 7669890738413. The reversal of 7669890738364 is 4638370989667.
It is a congruent number.
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, 137504227 + ... + 137559994.
It is an arithmetic number, because the mean of its divisors is an integer number (1118686190874).
Almost surely, 27669890738364 is an apocalyptic number.
It is an amenable number.
7669890738364 is a deficient number, since it is larger than the sum of its proper divisors (5754343552124).
7669890738364 is a wasteful number, since it uses less digits than its factorization.
7669890738364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 275071196 (or 275071194 counting only the distinct ones).
The product of its (nonzero) digits is 1975228416, while the sum is 76.
The spelling of 7669890738364 in words is "seven trillion, six hundred sixty-nine billion, eight hundred ninety million, seven hundred thirty-eight thousand, three hundred sixty-four".
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