Base | Representation |
---|---|
bin | 1100001110110000111… |
… | …1110111011001001001 |
3 | 202002100202122011221101 |
4 | 3003230033313121021 |
5 | 11420312213342413 |
6 | 240310111541401 |
7 | 21116006430520 |
oct | 3035417673111 |
9 | 662322564841 |
10 | 210122012233 |
11 | 81126441871 |
12 | 3488152a861 |
13 | 16a78389423 |
14 | a2545254b7 |
15 | 56ebdd3edd |
hex | 30ec3f7649 |
210122012233 has 8 divisors (see below), whose sum is σ = 240280964352. Its totient is φ = 179998440576.
The previous prime is 210122012179. The next prime is 210122012323. The reversal of 210122012233 is 332210221012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 210122012233 - 233 = 201532077641 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 210122012233.
It is not an unprimeable number, because it can be changed into a prime (210122012033) 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, 8832385 + ... + 8856142.
It is an arithmetic number, because the mean of its divisors is an integer number (30035120544).
Almost surely, 2210122012233 is an apocalyptic number.
It is an amenable number.
210122012233 is a deficient number, since it is larger than the sum of its proper divisors (30158952119).
210122012233 is a wasteful number, since it uses less digits than its factorization.
210122012233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17690231.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 210122012233 its reverse (332210221012), we get a palindrome (542332233245).
The spelling of 210122012233 in words is "two hundred ten billion, one hundred twenty-two million, twelve thousand, two hundred thirty-three".
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