Base | Representation |
---|---|
bin | 101101000111000111000… |
… | …000111100001101100111 |
3 | 101222100200001100120221200 |
4 | 231013013000330031213 |
5 | 401242310121124111 |
6 | 10332043004013543 |
7 | 436653101030043 |
oct | 55070700741547 |
9 | 11870601316850 |
10 | 3100010333031 |
11 | a9578601a177 |
12 | 4209772312b3 |
13 | 196439519961 |
14 | aa081487023 |
15 | 55989820256 |
hex | 2d1c703c367 |
3100010333031 has 24 divisors (see below), whose sum is σ = 4489910178000. Its totient is φ = 2061081614592.
The previous prime is 3100010333023. The next prime is 3100010333041. The reversal of 3100010333031 is 1303330100013.
3100010333031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3100010333031 - 23 = 3100010333023 is a prime.
It is a super-2 number, since 2×31000103330312 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3100010332995 and 3100010333013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3100010333041) 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, 85833405 + ... + 85869513.
It is an arithmetic number, because the mean of its divisors is an integer number (187079590750).
Almost surely, 23100010333031 is an apocalyptic number.
3100010333031 is a deficient number, since it is larger than the sum of its proper divisors (1389899844969).
3100010333031 is a wasteful number, since it uses less digits than its factorization.
3100010333031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61663 (or 61660 counting only the distinct ones).
The product of its (nonzero) digits is 243, while the sum is 18.
Adding to 3100010333031 its reverse (1303330100013), we get a palindrome (4403340433044).
The spelling of 3100010333031 in words is "three trillion, one hundred billion, ten million, three hundred thirty-three thousand, thirty-one".
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