Base | Representation |
---|---|
bin | 10111111001000… |
… | …01001001110000 |
3 | 111222010002001122 |
4 | 23330201021300 |
5 | 402301220213 |
6 | 31515321412 |
7 | 4652326550 |
oct | 1374411160 |
9 | 458102048 |
10 | 200413808 |
11 | a3145951 |
12 | 57150268 |
13 | 326a076a |
14 | 1c88d160 |
15 | 128dbd08 |
hex | bf21270 |
200413808 has 40 divisors (see below), whose sum is σ = 445411968. Its totient is φ = 85574592.
The previous prime is 200413783. The next prime is 200413823. The reversal of 200413808 is 808314002.
200413808 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 28535 + ... + 34857.
Almost surely, 2200413808 is an apocalyptic number.
200413808 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
200413808 is an abundant number, since it is smaller than the sum of its proper divisors (244998160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200413808 is a wasteful number, since it uses less digits than its factorization.
200413808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6621 (or 6615 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 26.
The square root of 200413808 is about 14156.7583860148. The cubic root of 200413808 is about 585.2065971058.
The spelling of 200413808 in words is "two hundred million, four hundred thirteen thousand, eight hundred eight".
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