Base | Representation |
---|---|
bin | 1011001110011000… |
… | …0100000111100001 |
3 | 21202222200100011100 |
4 | 2303212010013201 |
5 | 22132323200001 |
6 | 1214553105013 |
7 | 134444633052 |
oct | 26346040741 |
9 | 7688610140 |
10 | 3013100001 |
11 | 13068a869a |
12 | 7010b8169 |
13 | 390320112 |
14 | 208256729 |
15 | 1297d0586 |
hex | b39841e1 |
3013100001 has 6 divisors (see below), whose sum is σ = 4352255570. Its totient is φ = 2008733328.
The previous prime is 3013099987. The next prime is 3013100011. The reversal of 3013100001 is 1000013103.
It can be written as a sum of positive squares in only one way, i.e., 1553936400 + 1459163601 = 39420^2 + 38199^2 .
It is not a de Polignac number, because 3013100001 - 218 = 3012837857 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: 334788889 = 3013100001 / (3 + 0 + 1 + 3 + 1 + 0 + 0 + 0 + 0 + 1).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3013100011) 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, 167394436 + ... + 167394453.
Almost surely, 23013100001 is an apocalyptic number.
It is an amenable number.
3013100001 is a deficient number, since it is larger than the sum of its proper divisors (1339155569).
3013100001 is a wasteful number, since it uses less digits than its factorization.
3013100001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 334788895 (or 334788892 counting only the distinct ones).
The product of its (nonzero) digits is 9, while the sum is 9.
The square root of 3013100001 is about 54891.7115874519. The cubic root of 3013100001 is about 1444.3457966224.
Adding to 3013100001 its reverse (1000013103), we get a palindrome (4013113104).
The spelling of 3013100001 in words is "three billion, thirteen million, one hundred thousand, one".
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