Base | Representation |
---|---|
bin | 100000011100111100010… |
… | …101001001001011110111 |
3 | 21220012021111222020110100 |
4 | 200130330111021023313 |
5 | 243014221122432411 |
6 | 4424254402525143 |
7 | 320055650644506 |
oct | 40347425111367 |
9 | 7805244866410 |
10 | 2230100202231 |
11 | 78a864475480 |
12 | 3002600667b3 |
13 | 1323b39301a5 |
14 | 79d1a42083d |
15 | 3d023c70456 |
hex | 2073c5492f7 |
2230100202231 has 48 divisors (see below), whose sum is σ = 3704635404288. Its totient is φ = 1280147284800.
The previous prime is 2230100202203. The next prime is 2230100202311. The reversal of 2230100202231 is 1322020010322.
2230100202231 is a `hidden beast` number, since 2 + 230 + 1 + 0 + 0 + 202 + 231 = 666.
2230100202231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2230100202231 - 26 = 2230100202167 is a prime.
It is a super-2 number, since 2×22301002022312 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230100203231) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7586116 + ... + 7874601.
It is an arithmetic number, because the mean of its divisors is an integer number (77179904256).
Almost surely, 22230100202231 is an apocalyptic number.
2230100202231 is a deficient number, since it is larger than the sum of its proper divisors (1474535202057).
2230100202231 is a wasteful number, since it uses less digits than its factorization.
2230100202231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15460812 (or 15460809 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 2230100202231 its reverse (1322020010322), we get a palindrome (3552120212553).
The spelling of 2230100202231 in words is "two trillion, two hundred thirty billion, one hundred million, two hundred two thousand, two hundred thirty-one".
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