Base | Representation |
---|---|
bin | 10001110110001101… |
… | …001101001010110010 |
3 | 1211110111122102101011 |
4 | 101312031031022302 |
5 | 303221214324412 |
6 | 12445310301134 |
7 | 1245610113343 |
oct | 216615151262 |
9 | 54414572334 |
10 | 19163042482 |
11 | 81440464a1 |
12 | 38697b77aa |
13 | 1a65184cbc |
14 | cdb09a0ca |
15 | 7725437a7 |
hex | 47634d2b2 |
19163042482 has 16 divisors (see below), whose sum is σ = 29160812160. Its totient is φ = 9443208528.
The previous prime is 19163042449. The next prime is 19163042513. The reversal of 19163042482 is 28424036191.
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 7 ways as a sum of consecutive naturals, for example, 20868 + ... + 196879.
It is an arithmetic number, because the mean of its divisors is an integer number (1822550760).
Almost surely, 219163042482 is an apocalyptic number.
19163042482 is a deficient number, since it is larger than the sum of its proper divisors (9997769678).
19163042482 is a wasteful number, since it uses less digits than its factorization.
19163042482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218385.
The product of its (nonzero) digits is 82944, while the sum is 40.
The spelling of 19163042482 in words is "nineteen billion, one hundred sixty-three million, forty-two thousand, four hundred eighty-two".
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