Base | Representation |
---|---|
bin | 110010100010111001000110… |
… | …101000100000111101000111 |
3 | 1002011002200102100102110100222 |
4 | 302202321012220200331013 |
5 | 213114131102144112411 |
6 | 2104443131315054555 |
7 | 64552436524514630 |
oct | 6242710650407507 |
9 | 1064080370373328 |
10 | 222300102332231 |
11 | 64916a42462160 |
12 | 20b232ba5a145b |
13 | 9706a6abb4aa1 |
14 | 3cc754d2b0887 |
15 | 1aa78085774db |
hex | ca2e46a20f47 |
222300102332231 has 32 divisors (see below), whose sum is σ = 279350581002240. Its totient is φ = 171847750284000.
The previous prime is 222300102332207. The next prime is 222300102332237. The reversal of 222300102332231 is 132233201003222.
It is not a de Polignac number, because 222300102332231 - 222 = 222300098137927 is a prime.
It is a super-2 number, since 2×2223001023322312 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 222300102332231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222300102332237) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 185703110 + ... + 186896348.
It is an arithmetic number, because the mean of its divisors is an integer number (8729705656320).
Almost surely, 2222300102332231 is an apocalyptic number.
222300102332231 is a deficient number, since it is larger than the sum of its proper divisors (57050478670009).
222300102332231 is a wasteful number, since it uses less digits than its factorization.
222300102332231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1212435.
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 222300102332231 its reverse (132233201003222), we get a palindrome (354533303335453).
The spelling of 222300102332231 in words is "two hundred twenty-two trillion, three hundred billion, one hundred two million, three hundred thirty-two thousand, two hundred thirty-one".
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