Base | Representation |
---|---|
bin | 101101001000010100100… |
… | …010101101011101010010 |
3 | 101222111000200211220022001 |
4 | 231020110202231131102 |
5 | 401302441110443442 |
6 | 10332420030304214 |
7 | 440030243545543 |
oct | 55102442553522 |
9 | 11874020756261 |
10 | 3101311031122 |
11 | a96293253977 |
12 | 42107a95806a |
13 | 1965b5b3a5b5 |
14 | aa16610a4ca |
15 | 55a13aec2b7 |
hex | 2d2148ad752 |
3101311031122 has 8 divisors (see below), whose sum is σ = 4739739500556. Its totient is φ = 1521397864272.
The previous prime is 3101311031111. The next prime is 3101311031123. The reversal of 3101311031122 is 2211301131013.
It can be written as a sum of positive squares in 2 ways, for example, as 2404084361121 + 697226670001 = 1550511^2 + 835001^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×31013110311222 (a number of 26 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 3101311031122.
It is not an unprimeable number, because it can be changed into a prime (3101311031123) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 14628825513 + ... + 14628825724.
Almost surely, 23101311031122 is an apocalyptic number.
3101311031122 is a deficient number, since it is larger than the sum of its proper divisors (1638428469434).
3101311031122 is a wasteful number, since it uses less digits than its factorization.
3101311031122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29257651292.
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 3101311031122 its reverse (2211301131013), we get a palindrome (5312612162135).
The spelling of 3101311031122 in words is "three trillion, one hundred one billion, three hundred eleven million, thirty-one thousand, one hundred twenty-two".
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