Base | Representation |
---|---|
bin | 10111000001010… |
… | …10101101011100 |
3 | 111110101011010112 |
4 | 23200222231130 |
5 | 343414103144 |
6 | 31055025152 |
7 | 4533301304 |
oct | 1340525534 |
9 | 443334115 |
10 | 193112924 |
11 | 9a009664 |
12 | 5480b1b8 |
13 | 31015604 |
14 | 1b90c604 |
15 | 11e4899e |
hex | b82ab5c |
193112924 has 12 divisors (see below), whose sum is σ = 338217264. Its totient is φ = 96479424.
The previous prime is 193112861. The next prime is 193112929. The reversal of 193112924 is 429211391.
193112924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (193112929) 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, 13424 + ... + 23799.
It is an arithmetic number, because the mean of its divisors is an integer number (28184772).
Almost surely, 2193112924 is an apocalyptic number.
It is an amenable number.
193112924 is a deficient number, since it is larger than the sum of its proper divisors (145104340).
193112924 is a wasteful number, since it uses less digits than its factorization.
193112924 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38524 (or 38522 counting only the distinct ones).
The product of its digits is 3888, while the sum is 32.
The square root of 193112924 is about 13896.5076188228. The cubic root of 193112924 is about 578.0123439372.
The spelling of 193112924 in words is "one hundred ninety-three million, one hundred twelve thousand, nine hundred twenty-four".
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