Base | Representation |
---|---|
bin | 10111110111101… |
… | …00100100100010 |
3 | 111221202210120110 |
4 | 23323310210202 |
5 | 402224344302 |
6 | 31511352150 |
7 | 4650636303 |
oct | 1373644442 |
9 | 457683513 |
10 | 200231202 |
11 | a3030736 |
12 | 57082656 |
13 | 32638602 |
14 | 1c8427aa |
15 | 128a2b6c |
hex | bef4922 |
200231202 has 32 divisors (see below), whose sum is σ = 424662912. Its totient is φ = 62722304.
The previous prime is 200231197. The next prime is 200231203. The reversal of 200231202 is 202132002.
It is not an unprimeable number, because it can be changed into a prime (200231203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99268 + ... + 101264.
It is an arithmetic number, because the mean of its divisors is an integer number (13270716).
Almost surely, 2200231202 is an apocalyptic number.
200231202 is an abundant number, since it is smaller than the sum of its proper divisors (224431710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200231202 is a wasteful number, since it uses less digits than its factorization.
200231202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3002.
The product of its (nonzero) digits is 48, while the sum is 12.
The square root of 200231202 is about 14150.3074878251. The cubic root of 200231202 is about 585.0288071138.
Adding to 200231202 its reverse (202132002), we get a palindrome (402363204).
The spelling of 200231202 in words is "two hundred million, two hundred thirty-one thousand, two hundred two".
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