Base | Representation |
---|---|
bin | 1100010101011010… |
… | …0011010000010001 |
3 | 22112202021101211222 |
4 | 3011112203100101 |
5 | 23240110214441 |
6 | 1304314414425 |
7 | 145023142430 |
oct | 30526432021 |
9 | 8482241758 |
10 | 3311023121 |
11 | 1449a9374a |
12 | 784a31415 |
13 | 409c717a3 |
14 | 235a49117 |
15 | 145a2dd4b |
hex | c55a3411 |
3311023121 has 16 divisors (see below), whose sum is σ = 3960542208. Its totient is φ = 2706382800.
The previous prime is 3311023117. The next prime is 3311023129. The reversal of 3311023121 is 1213201133.
It is a cyclic number.
It is not a de Polignac number, because 3311023121 - 22 = 3311023117 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3311023121.
It is not an unprimeable number, because it can be changed into a prime (3311023129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22226 + ... + 84356.
It is an arithmetic number, because the mean of its divisors is an integer number (247533888).
Almost surely, 23311023121 is an apocalyptic number.
It is an amenable number.
3311023121 is a deficient number, since it is larger than the sum of its proper divisors (649519087).
3311023121 is a wasteful number, since it uses less digits than its factorization.
3311023121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62492.
The product of its (nonzero) digits is 108, while the sum is 17.
The square root of 3311023121 is about 57541.4904308187. The cubic root of 3311023121 is about 1490.4614160349.
Adding to 3311023121 its reverse (1213201133), we get a palindrome (4524224254).
The spelling of 3311023121 in words is "three billion, three hundred eleven million, twenty-three thousand, one hundred twenty-one".
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