Base | Representation |
---|---|
bin | 1011100011010101… |
… | …1000000110100111 |
3 | 22000010002010102200 |
4 | 2320311120012213 |
5 | 22322324000403 |
6 | 1231413105543 |
7 | 136563031425 |
oct | 27065300647 |
9 | 8003063380 |
10 | 3101000103 |
11 | 1351485303 |
12 | 7266282b3 |
13 | 3a55b8306 |
14 | 215bb8115 |
15 | 132394ca3 |
hex | b8d581a7 |
3101000103 has 6 divisors (see below), whose sum is σ = 4479222384. Its totient is φ = 2067333396.
The previous prime is 3101000041. The next prime is 3101000129. The reversal of 3101000103 is 3010001013.
3101000103 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 3101000103 - 210 = 3100999079 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 344555567 = 3101000103 / (3 + 1 + 0 + 1 + 0 + 0 + 0 + 1 + 0 + 3).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3101000143) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 172277775 + ... + 172277792.
It is an arithmetic number, because the mean of its divisors is an integer number (746537064).
Almost surely, 23101000103 is an apocalyptic number.
3101000103 is a deficient number, since it is larger than the sum of its proper divisors (1378222281).
3101000103 is a wasteful number, since it uses less digits than its factorization.
3101000103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 344555573 (or 344555570 counting only the distinct ones).
The product of its (nonzero) digits is 9, while the sum is 9.
The square root of 3101000103 is about 55686.6240941216. The cubic root of 3101000103 is about 1458.2565200343.
Adding to 3101000103 its reverse (3010001013), we get a palindrome (6111001116).
The spelling of 3101000103 in words is "three billion, one hundred one million, one hundred three", and thus it is an aban number.
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