Base | Representation |
---|---|
bin | 10001101111100110… |
… | …010100101011000010 |
3 | 1211011210001100021212 |
4 | 101233212110223002 |
5 | 303004324430211 |
6 | 12430310250122 |
7 | 1243062624446 |
oct | 215746245302 |
9 | 54153040255 |
10 | 19052186306 |
11 | 809750a61a |
12 | 3838656942 |
13 | 1a4821002a |
14 | cca480826 |
15 | 76794738b |
hex | 46f994ac2 |
19052186306 has 8 divisors (see below), whose sum is σ = 28579704384. Its totient is φ = 9525618180.
The previous prime is 19052186291. The next prime is 19052186327. The reversal of 19052186306 is 60368125091.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185030 + ... + 268961.
It is an arithmetic number, because the mean of its divisors is an integer number (3572463048).
Almost surely, 219052186306 is an apocalyptic number.
19052186306 is a deficient number, since it is larger than the sum of its proper divisors (9527518078).
19052186306 is a wasteful number, since it uses less digits than its factorization.
19052186306 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 474976.
The product of its (nonzero) digits is 77760, while the sum is 41.
The spelling of 19052186306 in words is "nineteen billion, fifty-two million, one hundred eighty-six thousand, three hundred six".
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