Base | Representation |
---|---|
bin | 11111001111100011110000 |
3 | 120102002211110 |
4 | 133033203300 |
5 | 4044041232 |
6 | 451313320 |
7 | 126421053 |
oct | 37174360 |
9 | 16362743 |
10 | 8190192 |
11 | 469445a |
12 | 28ab840 |
13 | 1909b8a |
14 | 1132a9a |
15 | abbacc |
hex | 7cf8f0 |
8190192 has 40 divisors (see below), whose sum is σ = 22404816. Its totient is φ = 2569216.
The previous prime is 8190187. The next prime is 8190211. The reversal of 8190192 is 2910918.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
It is a zygodrome in base 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4203 + ... + 5834.
Almost surely, 28190192 is an apocalyptic number.
It is an amenable number.
8190192 is an abundant number, since it is smaller than the sum of its proper divisors (14214624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8190192 is a wasteful number, since it uses less digits than its factorization.
8190192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10065 (or 10059 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 30.
The square root of 8190192 is about 2861.8511491690. The cubic root of 8190192 is about 201.5725365713.
The spelling of 8190192 in words is "eight million, one hundred ninety thousand, one hundred ninety-two".
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