Base | Representation |
---|---|
bin | 1011110100111110101… |
… | …1101111100110010100 |
3 | 201102111101021022010001 |
4 | 2331033223233212110 |
5 | 11312123241031012 |
6 | 233203212141044 |
7 | 20452331210362 |
oct | 2751753574624 |
9 | 642441238101 |
10 | 203200330132 |
11 | 791a431a638 |
12 | 3346b467784 |
13 | 16214375047 |
14 | 9b99154632 |
15 | 54443da357 |
hex | 2f4faef994 |
203200330132 has 24 divisors (see below), whose sum is σ = 376762470336. Its totient is φ = 95561662848.
The previous prime is 203200330127. The next prime is 203200330163. The reversal of 203200330132 is 231033002302.
It is a happy number.
It is a congruent number.
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, 863398 + ... + 1073245.
It is an arithmetic number, because the mean of its divisors is an integer number (15698436264).
Almost surely, 2203200330132 is an apocalyptic number.
It is an amenable number.
203200330132 is a deficient number, since it is larger than the sum of its proper divisors (173562140204).
203200330132 is a wasteful number, since it uses less digits than its factorization.
203200330132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1938207 (or 1938205 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 203200330132 its reverse (231033002302), we get a palindrome (434233332434).
The spelling of 203200330132 in words is "two hundred three billion, two hundred million, three hundred thirty thousand, one hundred thirty-two".
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