Base | Representation |
---|---|
bin | 11000010011011… |
… | …00100000101100 |
3 | 112012121120121020 |
4 | 30021230200230 |
5 | 404142240304 |
6 | 32121334140 |
7 | 5023564641 |
oct | 1411544054 |
9 | 465546536 |
10 | 203868204 |
11 | a5095221 |
12 | 58337350 |
13 | 3330cb97 |
14 | 1d10bdc8 |
15 | 12d705d9 |
hex | c26c82c |
203868204 has 24 divisors (see below), whose sum is σ = 476242368. Its totient is φ = 67877520.
The previous prime is 203868167. The next prime is 203868227. The reversal of 203868204 is 402868302.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1519 + ... + 20249.
It is an arithmetic number, because the mean of its divisors is an integer number (19843432).
Almost surely, 2203868204 is an apocalyptic number.
It is an amenable number.
203868204 is an abundant number, since it is smaller than the sum of its proper divisors (272374164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
203868204 is a wasteful number, since it uses less digits than its factorization.
203868204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19645 (or 19643 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 33.
The square root of 203868204 is about 14278.2423288022. The cubic root of 203868204 is about 588.5497311550.
The spelling of 203868204 in words is "two hundred three million, eight hundred sixty-eight thousand, two hundred four".
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