Base | Representation |
---|---|
bin | 10100111001111010… |
… | …10000111001101110 |
3 | 1001222011111200100202 |
4 | 22130331100321232 |
5 | 140441122142202 |
6 | 5053400553502 |
7 | 545056653131 |
oct | 123475207156 |
9 | 31864450322 |
10 | 11223240302 |
11 | 483a25460a |
12 | 2212782892 |
13 | 109b25abc1 |
14 | 7867c2218 |
15 | 45a489802 |
hex | 29cf50e6e |
11223240302 has 32 divisors (see below), whose sum is σ = 18824762880. Its totient is φ = 4987163520.
The previous prime is 11223240293. The next prime is 11223240361. The reversal of 11223240302 is 20304232211.
It is a super-2 number, since 2×112232403022 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170027 + ... + 226617.
It is an arithmetic number, because the mean of its divisors is an integer number (588273840).
Almost surely, 211223240302 is an apocalyptic number.
11223240302 is a deficient number, since it is larger than the sum of its proper divisors (7601522578).
11223240302 is a wasteful number, since it uses less digits than its factorization.
11223240302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56936.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 11223240302 its reverse (20304232211), we get a palindrome (31527472513).
The spelling of 11223240302 in words is "eleven billion, two hundred twenty-three million, two hundred forty thousand, three hundred two".
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