Base | Representation |
---|---|
bin | 10111110111111… |
… | …11011101111110 |
3 | 111221212001210122 |
4 | 23323333131332 |
5 | 402232311323 |
6 | 31512334542 |
7 | 4651213400 |
oct | 1373773576 |
9 | 457761718 |
10 | 200275838 |
11 | a3061224 |
12 | 570a4452 |
13 | 32652a19 |
14 | 1c854b70 |
15 | 128b0ec8 |
hex | beff77e |
200275838 has 12 divisors (see below), whose sum is σ = 349461072. Its totient is φ = 85832460.
The previous prime is 200275819. The next prime is 200275847. The reversal of 200275838 is 838572002.
It is a happy number.
It is a super-2 number, since 2×2002758382 = 80220822573204488, which contains 22 as substring.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 200275798 and 200275807.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1021718 + ... + 1021913.
It is an arithmetic number, because the mean of its divisors is an integer number (29121756).
Almost surely, 2200275838 is an apocalyptic number.
200275838 is a deficient number, since it is larger than the sum of its proper divisors (149185234).
200275838 is a wasteful number, since it uses less digits than its factorization.
200275838 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2043647 (or 2043640 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 35.
The square root of 200275838 is about 14151.8846094787. The cubic root of 200275838 is about 585.0722758729.
The spelling of 200275838 in words is "two hundred million, two hundred seventy-five thousand, eight hundred thirty-eight".
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