Base | Representation |
---|---|
bin | 10010000001001110… |
… | …011001111000011100 |
3 | 1211221101111110112221 |
4 | 102001032121320130 |
5 | 304111030443301 |
6 | 12515512435124 |
7 | 1253313326302 |
oct | 220116317034 |
9 | 54841443487 |
10 | 19347906076 |
11 | 8229430224 |
12 | 38bb6a8aa4 |
13 | 1a9456c845 |
14 | d1785c272 |
15 | 7838acda1 |
hex | 481399e1c |
19347906076 has 12 divisors (see below), whose sum is σ = 33860573208. Its totient is φ = 9673456592.
The previous prime is 19347906073. The next prime is 19347906077. The reversal of 19347906076 is 67060974391.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (19347906073) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28186 + ... + 198721.
It is an arithmetic number, because the mean of its divisors is an integer number (2821714434).
Almost surely, 219347906076 is an apocalyptic number.
It is an amenable number.
19347906076 is a deficient number, since it is larger than the sum of its proper divisors (14512667132).
19347906076 is a wasteful number, since it uses less digits than its factorization.
19347906076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 248228 (or 248226 counting only the distinct ones).
The product of its (nonzero) digits is 1714608, while the sum is 52.
The spelling of 19347906076 in words is "nineteen billion, three hundred forty-seven million, nine hundred six thousand, seventy-six".
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