Base | Representation |
---|---|
bin | 101101000111001110001… |
… | …101101001000110001000 |
3 | 101222100222110121100100122 |
4 | 231013032031221012020 |
5 | 401243032030244422 |
6 | 10332103000322412 |
7 | 436656065406311 |
oct | 55071615510610 |
9 | 11870873540318 |
10 | 3100131103112 |
11 | a9583820755a |
12 | 4209ab773408 |
13 | 196458553244 |
14 | aa093523608 |
15 | 55995228d42 |
hex | 2d1ce369188 |
3100131103112 has 64 divisors (see below), whose sum is σ = 5923071000000. Its totient is φ = 1520753541120.
The previous prime is 3100131103087. The next prime is 3100131103117. The reversal of 3100131103112 is 2113011310013.
It is a super-2 number, since 2×31001311031122 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3100131103117) 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 15 ways as a sum of consecutive naturals, for example, 886003139 + ... + 886006637.
It is an arithmetic number, because the mean of its divisors is an integer number (92547984375).
Almost surely, 23100131103112 is an apocalyptic number.
It is an amenable number.
3100131103112 is a deficient number, since it is larger than the sum of its proper divisors (2822939896888).
3100131103112 is a wasteful number, since it uses less digits than its factorization.
3100131103112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6774 (or 6770 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 17.
Adding to 3100131103112 its reverse (2113011310013), we get a palindrome (5213142413125).
The spelling of 3100131103112 in words is "three trillion, one hundred billion, one hundred thirty-one million, one hundred three thousand, one hundred twelve".
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