Base | Representation |
---|---|
bin | 1011110101000110110… |
… | …1010101100000111011 |
3 | 201102120202012020202210 |
4 | 2331101231111200323 |
5 | 11312210440131021 |
6 | 233210424230203 |
7 | 20453223030636 |
oct | 2752155254073 |
9 | 642522166683 |
10 | 203234302011 |
11 | 79211513174 |
12 | 3347a90b363 |
13 | 1621b40ab50 |
14 | 9b9d878c1d |
15 | 544739ae76 |
hex | 2f51b5583b |
203234302011 has 8 divisors (see below), whose sum is σ = 291823613200. Its totient is φ = 125067262752.
The previous prime is 203234301983. The next prime is 203234302027. The reversal of 203234302011 is 110203432302.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 203234302011 - 27 = 203234301883 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (203234202011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2605567936 + ... + 2605568013.
It is an arithmetic number, because the mean of its divisors is an integer number (36477951650).
Almost surely, 2203234302011 is an apocalyptic number.
203234302011 is a deficient number, since it is larger than the sum of its proper divisors (88589311189).
203234302011 is a wasteful number, since it uses less digits than its factorization.
203234302011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5211135965.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 203234302011 its reverse (110203432302), we get a palindrome (313437734313).
The spelling of 203234302011 in words is "two hundred three billion, two hundred thirty-four million, three hundred two thousand, eleven".
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