Base | Representation |
---|---|
bin | 10110111010010… |
… | …10010111011100 |
3 | 111101122110121202 |
4 | 23131022113130 |
5 | 343200202022 |
6 | 31023215032 |
7 | 4522423253 |
oct | 1335122734 |
9 | 441573552 |
10 | 192194012 |
11 | 9954122a |
12 | 54447478 |
13 | 30a8328a |
14 | 1b74d79a |
15 | 11d16592 |
hex | b74a5dc |
192194012 has 12 divisors (see below), whose sum is σ = 338795520. Its totient is φ = 95395296.
The previous prime is 192193997. The next prime is 192194029. The reversal of 192194012 is 210491291.
It is a super-2 number, since 2×1921940122 = 73877076497312288, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174812 + ... + 175907.
It is an arithmetic number, because the mean of its divisors is an integer number (28232960).
Almost surely, 2192194012 is an apocalyptic number.
It is an amenable number.
192194012 is a deficient number, since it is larger than the sum of its proper divisors (146601508).
192194012 is a wasteful number, since it uses less digits than its factorization.
192194012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 350860 (or 350858 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 29.
The square root of 192194012 is about 13863.4054979287. The cubic root of 192194012 is about 577.0940777951.
The spelling of 192194012 in words is "one hundred ninety-two million, one hundred ninety-four thousand, twelve".
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