Base | Representation |
---|---|
bin | 1100111100100000010 |
3 | 210112212220 |
4 | 1213210002 |
5 | 102033234 |
6 | 13031510 |
7 | 3414501 |
oct | 1474402 |
9 | 715786 |
10 | 424194 |
11 | 26a781 |
12 | 185596 |
13 | 11b104 |
14 | b0838 |
15 | 85a49 |
hex | 67902 |
424194 has 24 divisors (see below), whose sum is σ = 907920. Its totient is φ = 131760.
The previous prime is 424187. The next prime is 424199. The reversal of 424194 is 491424.
It is not an unprimeable number, because it can be changed into a prime (424199) by changing a digit.
424194 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6924 + ... + 6984.
It is an arithmetic number, because the mean of its divisors is an integer number (37830).
2424194 is an apocalyptic number.
424194 is an abundant number, since it is smaller than the sum of its proper divisors (483726).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424194 is a wasteful number, since it uses less digits than its factorization.
424194 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146 (or 85 counting only the distinct ones).
The product of its digits is 1152, while the sum is 24.
The square root of 424194 is about 651.3017733739. The cubic root of 424194 is about 75.1371711901.
The spelling of 424194 in words is "four hundred twenty-four thousand, one hundred ninety-four".
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