Base | Representation |
---|---|
bin | 1000101011101010000000… |
… | …10110111101110000110000 |
3 | 2111121012022220021120021212 |
4 | 10111311000112331300300 |
5 | 10000301321101031223 |
6 | 104334501230535252 |
7 | 4010236514125325 |
oct | 425650026756060 |
9 | 74535286246255 |
10 | 19092209392688 |
11 | 60a0a62518703 |
12 | 2184246367528 |
13 | a865067aa123 |
14 | 4a00d4316b4c |
15 | 231973921278 |
hex | 115d405bdc30 |
19092209392688 has 40 divisors (see below), whose sum is σ = 37136747091600. Its totient is φ = 9508597910784.
The previous prime is 19092209392679. The next prime is 19092209392691. The reversal of 19092209392688 is 88629390229091.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2650958 + ... + 6723986.
It is an arithmetic number, because the mean of its divisors is an integer number (928418677290).
Almost surely, 219092209392688 is an apocalyptic number.
It is an amenable number.
19092209392688 is a deficient number, since it is larger than the sum of its proper divisors (18044537698912).
19092209392688 is a wasteful number, since it uses less digits than its factorization.
19092209392688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4074189 (or 4074183 counting only the distinct ones).
The product of its (nonzero) digits is 60466176, while the sum is 68.
The spelling of 19092209392688 in words is "nineteen trillion, ninety-two billion, two hundred nine million, three hundred ninety-two thousand, six hundred eighty-eight".
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