Base | Representation |
---|---|
bin | 10111111000011… |
… | …10110000000000 |
3 | 111221222020122221 |
4 | 23330032300000 |
5 | 402241312212 |
6 | 31513540424 |
7 | 4651564030 |
oct | 1374166000 |
9 | 457866587 |
10 | 200338432 |
11 | a30a4258 |
12 | 57114714 |
13 | 32675368 |
14 | 1c86d8c0 |
15 | 128c4807 |
hex | bf0ec00 |
200338432 has 88 divisors (see below), whose sum is σ = 482109440. Its totient is φ = 81285120.
The previous prime is 200338427. The next prime is 200338447. The reversal of 200338432 is 234833002.
It is a junction number, because it is equal to n+sod(n) for n = 200338397 and 200338406.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135457 + ... + 136927.
Almost surely, 2200338432 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 200338432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241054720).
200338432 is an abundant number, since it is smaller than the sum of its proper divisors (281771008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200338432 is a wasteful number, since it uses less digits than its factorization.
200338432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1517 (or 1499 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
The square root of 200338432 is about 14154.0959442841. The cubic root of 200338432 is about 585.1332221488.
The spelling of 200338432 in words is "two hundred million, three hundred thirty-eight thousand, four hundred thirty-two".
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