Base | Representation |
---|---|
bin | 1011100011001001… |
… | …0111001101010001 |
3 | 22000001120222121122 |
4 | 2320302113031101 |
5 | 22322123210001 |
6 | 1231344132025 |
7 | 136553231060 |
oct | 27062271521 |
9 | 8001528548 |
10 | 3100210001 |
11 | 1350a95729 |
12 | 726307015 |
13 | 3a539c7b5 |
14 | 215a501d7 |
15 | 13228ab1b |
hex | b8c97351 |
3100210001 has 16 divisors (see below), whose sum is σ = 3641831424. Its totient is φ = 2583829584.
The previous prime is 3100209967. The next prime is 3100210027. The reversal of 3100210001 is 1000120013.
3100210001 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 3100210001 - 214 = 3100193617 is a prime.
It is a super-2 number, since 2×31002100012 = 19222604100600840002, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3100212001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44030 + ... + 90216.
It is an arithmetic number, because the mean of its divisors is an integer number (227614464).
Almost surely, 23100210001 is an apocalyptic number.
It is an amenable number.
3100210001 is a deficient number, since it is larger than the sum of its proper divisors (541621423).
3100210001 is a wasteful number, since it uses less digits than its factorization.
3100210001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46460.
The product of its (nonzero) digits is 6, while the sum is 8.
The square root of 3100210001 is about 55679.5294610147. The cubic root of 3100210001 is about 1458.1326600728.
Adding to 3100210001 its reverse (1000120013), we get a palindrome (4100330014).
The spelling of 3100210001 in words is "three billion, one hundred million, two hundred ten thousand, one".
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