Base | Representation |
---|---|
bin | 100100100111… |
… | …1100001011110 |
3 | 1100010110120121 |
4 | 1021033201132 |
5 | 14403400334 |
6 | 1523305154 |
7 | 322124644 |
oct | 111174136 |
9 | 40113517 |
10 | 19200094 |
11 | a924351 |
12 | 651b1ba |
13 | 3c93304 |
14 | 279b194 |
15 | 1a43db4 |
hex | 124f85e |
19200094 has 4 divisors (see below), whose sum is σ = 28800144. Its totient is φ = 9600046.
The previous prime is 19200073. The next prime is 19200107. The reversal of 19200094 is 49000291.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4800022 + ... + 4800025.
It is an arithmetic number, because the mean of its divisors is an integer number (7200036).
Almost surely, 219200094 is an apocalyptic number.
19200094 is a deficient number, since it is larger than the sum of its proper divisors (9600050).
19200094 is an equidigital number, since it uses as much as digits as its factorization.
19200094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9600049.
The product of its (nonzero) digits is 648, while the sum is 25.
The square root of 19200094 is about 4381.7911862616. The cubic root of 19200094 is about 267.7736170231.
The spelling of 19200094 in words is "nineteen million, two hundred thousand, ninety-four".
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