Base | Representation |
---|---|
bin | 101110001101000111111011… |
… | …001001011001010110101010 |
3 | 222122111212200202121011101221 |
4 | 232031013323021121112222 |
5 | 203113411134303020020 |
6 | 2000110145442532254 |
7 | 60542403554233336 |
oct | 5615077311312652 |
9 | 878455622534357 |
10 | 203212001220010 |
11 | 598277a8a65472 |
12 | 1a95ba2006708a |
13 | 8950a6a5abb63 |
14 | 38277288567c6 |
15 | 18760256696aa |
hex | b8d1fb2595aa |
203212001220010 has 32 divisors (see below), whose sum is σ = 381686777976960. Its totient is φ = 77750347126848.
The previous prime is 203212001219977. The next prime is 203212001220037. The reversal of 203212001220010 is 10022100212302.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56021884 + ... + 59538856.
It is an arithmetic number, because the mean of its divisors is an integer number (11927711811780).
Almost surely, 2203212001220010 is an apocalyptic number.
203212001220010 is a deficient number, since it is larger than the sum of its proper divisors (178474776756950).
203212001220010 is a wasteful number, since it uses less digits than its factorization.
203212001220010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3768222.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 203212001220010 its reverse (10022100212302), we get a palindrome (213234101432312).
The spelling of 203212001220010 in words is "two hundred three trillion, two hundred twelve billion, one million, two hundred twenty thousand, ten".
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