Base | Representation |
---|---|
bin | 101101000111011000011… |
… | …101110101011010000001 |
3 | 101222101102110021201011112 |
4 | 231013120131311122001 |
5 | 401243410044320001 |
6 | 10332132023253105 |
7 | 436663254465263 |
oct | 55073035653201 |
9 | 11871373251145 |
10 | 3100303120001 |
11 | a9591631737a |
12 | 420a392aa195 |
13 | 196485090599 |
14 | aa0ac2ddb33 |
15 | 559a53a6cbb |
hex | 2d1d8775681 |
3100303120001 has 4 divisors (see below), whose sum is σ = 3102379680852. Its totient is φ = 3098226559152.
The previous prime is 3100303119941. The next prime is 3100303120063. The reversal of 3100303120001 is 1000213030013.
3100303120001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2145275784976 + 955027335025 = 1464676^2 + 977255^2 .
It is a cyclic number.
It is not a de Polignac number, because 3100303120001 - 234 = 3083123250817 is a prime.
It is a super-2 number, since 2×31003031200012 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3100303120081) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1038278186 + ... + 1038281171.
It is an arithmetic number, because the mean of its divisors is an integer number (775594920213).
Almost surely, 23100303120001 is an apocalyptic number.
It is an amenable number.
3100303120001 is a deficient number, since it is larger than the sum of its proper divisors (2076560851).
3100303120001 is a wasteful number, since it uses less digits than its factorization.
3100303120001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2076560850.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 3100303120001 its reverse (1000213030013), we get a palindrome (4100516150014).
The spelling of 3100303120001 in words is "three trillion, one hundred billion, three hundred three million, one hundred twenty thousand, one".
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