Base | Representation |
---|---|
bin | 1000010110001000… |
… | …0100110011100111 |
3 | 12210010112011000200 |
4 | 2011202010303213 |
5 | 14042004133221 |
6 | 1010145241543 |
7 | 106342153422 |
oct | 20542046347 |
9 | 5703464020 |
10 | 2240302311 |
11 | a4a657315 |
12 | 5263332b3 |
13 | 2991a2990 |
14 | 17376c9b9 |
15 | d1a2d426 |
hex | 85884ce7 |
2240302311 has 24 divisors (see below), whose sum is σ = 3519437376. Its totient is φ = 1364990400.
The previous prime is 2240302277. The next prime is 2240302333. The reversal of 2240302311 is 1132030422.
It is not a de Polignac number, because 2240302311 - 26 = 2240302247 is a prime.
It is a super-3 number, since 3×22403023113 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2240302411) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82975 + ... + 106608.
It is an arithmetic number, because the mean of its divisors is an integer number (146643224).
Almost surely, 22240302311 is an apocalyptic number.
2240302311 is a deficient number, since it is larger than the sum of its proper divisors (1279135065).
2240302311 is a wasteful number, since it uses less digits than its factorization.
2240302311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189703 (or 189700 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 2240302311 is about 47331.8318998959. The cubic root of 2240302311 is about 1308.4853832924.
Adding to 2240302311 its reverse (1132030422), we get a palindrome (3372332733).
The spelling of 2240302311 in words is "two billion, two hundred forty million, three hundred two thousand, three hundred eleven".
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