Base | Representation |
---|---|
bin | 1011100011010101… |
… | …1001000111010011 |
3 | 22000010002100010000 |
4 | 2320311121013103 |
5 | 22322324113433 |
6 | 1231413141043 |
7 | 136563046461 |
oct | 27065310723 |
9 | 8003070100 |
10 | 3101004243 |
11 | 1351488427 |
12 | 72662a783 |
13 | 3a55ba16c |
14 | 215bb9831 |
15 | 132396113 |
hex | b8d591d3 |
3101004243 has 10 divisors (see below), whose sum is σ = 4632364484. Its totient is φ = 2067336108.
The previous prime is 3101004167. The next prime is 3101004259. The reversal of 3101004243 is 3424001013.
It is not a de Polignac number, because 3101004243 - 216 = 3100938707 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3101004943) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 19141921 + ... + 19142082.
Almost surely, 23101004243 is an apocalyptic number.
3101004243 is a deficient number, since it is larger than the sum of its proper divisors (1531360241).
3101004243 is an equidigital number, since it uses as much as digits as its factorization.
3101004243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38284015 (or 38284006 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 3101004243 is about 55686.6612664110. The cubic root of 3101004243 is about 1458.2571689840.
Adding to 3101004243 its reverse (3424001013), we get a palindrome (6525005256).
The spelling of 3101004243 in words is "three billion, one hundred one million, four thousand, two hundred forty-three".
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