Base | Representation |
---|---|
bin | 11000010110010… |
… | …01110100111000 |
3 | 112020022222220112 |
4 | 30023021310320 |
5 | 404242003144 |
6 | 32133443452 |
7 | 5030046200 |
oct | 1413116470 |
9 | 466288815 |
10 | 204250424 |
11 | a5326404 |
12 | 584a0588 |
13 | 33414b51 |
14 | 1d1ab400 |
15 | 12de899e |
hex | c2c9d38 |
204250424 has 24 divisors (see below), whose sum is σ = 445496040. Its totient is φ = 87535728.
The previous prime is 204250411. The next prime is 204250429. The reversal of 204250424 is 424052402.
It is a super-3 number, since 3×2042504243 (a number of 26 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 204250424.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204250429) by changing a digit.
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 in 5 ways as a sum of consecutive naturals, for example, 260132 + ... + 260915.
It is an arithmetic number, because the mean of its divisors is an integer number (18562335).
Almost surely, 2204250424 is an apocalyptic number.
It is an amenable number.
204250424 is an abundant number, since it is smaller than the sum of its proper divisors (241245616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204250424 is a wasteful number, since it uses less digits than its factorization.
204250424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 521067 (or 521056 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 23.
The square root of 204250424 is about 14291.6207618310. The cubic root of 204250424 is about 588.9173134705.
The spelling of 204250424 in words is "two hundred four million, two hundred fifty thousand, four hundred twenty-four".
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