Base | Representation |
---|---|
bin | 1000101101101000101000… |
… | …01001010101110011100010 |
3 | 2111211200210101022220122120 |
4 | 10112310110021111303202 |
5 | 10002410030344203021 |
6 | 104430022441045110 |
7 | 4015164204116133 |
oct | 426642411256342 |
9 | 74750711286576 |
10 | 19160187100386 |
11 | 6117876127622 |
12 | 2195457a86796 |
13 | a8ca4ac737c7 |
14 | 4a350250dc8a |
15 | 2336017192c6 |
hex | 116d14255ce2 |
19160187100386 has 8 divisors (see below), whose sum is σ = 38320374200784. Its totient is φ = 6386729033460.
The previous prime is 19160187100363. The next prime is 19160187100433. The reversal of 19160187100386 is 68300178106191.
It is a sphenic number, since it is the product of 3 distinct primes.
19160187100386 is an admirable number.
It is a super-2 number, since 2×191601871003862 (a number of 27 digits) contains 22 as substring.
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, 1596682258360 + ... + 1596682258371.
It is an arithmetic number, because the mean of its divisors is an integer number (4790046775098).
Almost surely, 219160187100386 is an apocalyptic number.
19160187100386 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
19160187100386 is a wasteful number, since it uses less digits than its factorization.
19160187100386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3193364516736.
The product of its (nonzero) digits is 435456, while the sum is 51.
The spelling of 19160187100386 in words is "nineteen trillion, one hundred sixty billion, one hundred eighty-seven million, one hundred thousand, three hundred eighty-six".
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