Base | Representation |
---|---|
bin | 100111011010000100… |
… | …100000011101110111 |
3 | 11001012212222101101112 |
4 | 213122010200131313 |
5 | 1143124202222221 |
6 | 31234413145235 |
7 | 3025364200613 |
oct | 473204403567 |
9 | 131185871345 |
10 | 42313320311 |
11 | 16a43847909 |
12 | 824a78b21b |
13 | 3cb440c652 |
14 | 2095906343 |
15 | 1179b3a15b |
hex | 9da120777 |
42313320311 has 2 divisors, whose sum is σ = 42313320312. Its totient is φ = 42313320310.
The previous prime is 42313320307. The next prime is 42313320341. The reversal of 42313320311 is 11302331324.
42313320311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 42313320311 - 22 = 42313320307 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (42313320341) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21156660155 + 21156660156.
It is an arithmetic number, because the mean of its divisors is an integer number (21156660156).
Almost surely, 242313320311 is an apocalyptic number.
42313320311 is a deficient number, since it is larger than the sum of its proper divisors (1).
42313320311 is an equidigital number, since it uses as much as digits as its factorization.
42313320311 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 42313320311 its reverse (11302331324), we get a palindrome (53615651635).
The spelling of 42313320311 in words is "forty-two billion, three hundred thirteen million, three hundred twenty thousand, three hundred eleven".
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