Base | Representation |
---|---|
bin | 1011110100100111010… |
… | …1110011010000000000 |
3 | 201102020112211000111010 |
4 | 2331021311303100000 |
5 | 11311423142200412 |
6 | 233145351120520 |
7 | 20450031043563 |
oct | 2751165632000 |
9 | 642215730433 |
10 | 203102303232 |
11 | 79153a56574 |
12 | 33442673140 |
13 | 161c9c7266a |
14 | 9b8a1184da |
15 | 543a9c533c |
hex | 2f49d73400 |
203102303232 has 44 divisors (see below), whose sum is σ = 541341694016. Its totient is φ = 67700766720.
The previous prime is 203102303203. The next prime is 203102303267. The reversal of 203102303232 is 232303201302.
It is a junction number, because it is equal to n+sod(n) for n = 203102303199 and 203102303208.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33053944 + ... + 33060087.
Almost surely, 2203102303232 is an apocalyptic number.
It is an amenable number.
203102303232 is an abundant number, since it is smaller than the sum of its proper divisors (338239390784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
203102303232 is an equidigital number, since it uses as much as digits as its factorization.
203102303232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66114054 (or 66114036 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 203102303232 its reverse (232303201302), we get a palindrome (435405504534).
The spelling of 203102303232 in words is "two hundred three billion, one hundred two million, three hundred three thousand, two hundred thirty-two".
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