Base | Representation |
---|---|
bin | 100000011101000011011… |
… | …110111110011110100010 |
3 | 21220012120212210210022211 |
4 | 200131003132332132202 |
5 | 243014442334022242 |
6 | 4424314331152334 |
7 | 320061636042463 |
oct | 40350336763642 |
9 | 7805525723284 |
10 | 2230220220322 |
11 | 78a916199886 |
12 | 3002942a56aa |
13 | 132402762403 |
14 | 79d2c342d6a |
15 | 3d02e57b317 |
hex | 207437be7a2 |
2230220220322 has 4 divisors (see below), whose sum is σ = 3345330330486. Its totient is φ = 1115110110160.
The previous prime is 2230220220313. The next prime is 2230220220331.
2230220220322 is nontrivially palindromic in base 10.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (2230220220313) and next prime (2230220220331).
It can be written as a sum of positive squares in only one way, i.e., 2176896635761 + 53323584561 = 1475431^2 + 230919^2 .
It is a super-2 number, since 2×22302202203222 (a number of 25 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 2230220220293 and 2230220220302.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557555055079 + ... + 557555055082.
Almost surely, 22230220220322 is an apocalyptic number.
2230220220322 is a deficient number, since it is larger than the sum of its proper divisors (1115110110164).
2230220220322 is a wasteful number, since it uses less digits than its factorization.
2230220220322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1115110110163.
The product of its (nonzero) digits is 2304, while the sum is 22.
It can be divided in two parts, 2230220 and 220322, that added together give a palindrome (2450542).
The spelling of 2230220220322 in words is "two trillion, two hundred thirty billion, two hundred twenty million, two hundred twenty thousand, three hundred twenty-two".
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