Base | Representation |
---|---|
bin | 10111111000111… |
… | …10110110010000 |
3 | 111222002121010000 |
4 | 23330132312100 |
5 | 402300414433 |
6 | 31515210000 |
7 | 4652260203 |
oct | 1374366620 |
9 | 458077100 |
10 | 200404368 |
11 | a313984a |
12 | 57146900 |
13 | 32699388 |
14 | 1c88993a |
15 | 128d9113 |
hex | bf1ed90 |
200404368 has 100 divisors (see below), whose sum is σ = 583355520. Its totient is φ = 66419136.
The previous prime is 200404363. The next prime is 200404397. The reversal of 200404368 is 863404002.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (200404363) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 309421 + ... + 310067.
Almost surely, 2200404368 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 200404368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (291677760).
200404368 is an abundant number, since it is smaller than the sum of its proper divisors (382951152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200404368 is a wasteful number, since it uses less digits than its factorization.
200404368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 906 (or 891 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
The square root of 200404368 is about 14156.4249724286. The cubic root of 200404368 is about 585.1974087219.
The spelling of 200404368 in words is "two hundred million, four hundred four thousand, three hundred sixty-eight".
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