Base | Representation |
---|---|
bin | 1011001101111011… |
… | …0111101100010101 |
3 | 21202212010112012012 |
4 | 2303132313230111 |
5 | 22131332322401 |
6 | 1214444434005 |
7 | 134422616600 |
oct | 26336675425 |
9 | 7685115165 |
10 | 3011214101 |
11 | 130582a7a5 |
12 | 700548905 |
13 | 38cb0c8bc |
14 | 207cc5337 |
15 | 12955b8bb |
hex | b37b7b15 |
3011214101 has 24 divisors (see below), whose sum is σ = 3659680440. Its totient is φ = 2467248000.
The previous prime is 3011214091. The next prime is 3011214103. The reversal of 3011214101 is 1014121103.
It can be written as a sum of positive squares in 4 ways, for example, as 1253089201 + 1758124900 = 35399^2 + 41930^2 .
It is a de Polignac number, because none of the positive numbers 2k-3011214101 is a prime.
It is a super-2 number, since 2×30112141012 = 18134820724122476402, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3011214103) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133031 + ... + 154011.
It is an arithmetic number, because the mean of its divisors is an integer number (152486685).
Almost surely, 23011214101 is an apocalyptic number.
It is an amenable number.
3011214101 is a deficient number, since it is larger than the sum of its proper divisors (648466339).
3011214101 is a wasteful number, since it uses less digits than its factorization.
3011214101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21125 (or 21118 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 14.
The square root of 3011214101 is about 54874.5305310214. The cubic root of 3011214101 is about 1444.0443949399.
Adding to 3011214101 its reverse (1014121103), we get a palindrome (4025335204).
The spelling of 3011214101 in words is "three billion, eleven million, two hundred fourteen thousand, one hundred one".
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