Base | Representation |
---|---|
bin | 1100010101011010… |
… | …0011010001101101 |
3 | 22112202021101222101 |
4 | 3011112203101231 |
5 | 23240110220323 |
6 | 1304314415101 |
7 | 145023142621 |
oct | 30526432155 |
9 | 8482241871 |
10 | 3311023213 |
11 | 1449a93823 |
12 | 784a31491 |
13 | 409c71844 |
14 | 235a49181 |
15 | 145a2ddad |
hex | c55a346d |
3311023213 has 8 divisors (see below), whose sum is σ = 3456121536. Its totient is φ = 3166020000.
The previous prime is 3311023187. The next prime is 3311023217. The reversal of 3311023213 is 3123201133.
3311023213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3311023213 - 213 = 3311015021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3311023217) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52633 + ... + 96913.
It is an arithmetic number, because the mean of its divisors is an integer number (432015192).
Almost surely, 23311023213 is an apocalyptic number.
It is an amenable number.
3311023213 is a deficient number, since it is larger than the sum of its proper divisors (145098323).
3311023213 is a wasteful number, since it uses less digits than its factorization.
3311023213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47555.
The product of its (nonzero) digits is 324, while the sum is 19.
The square root of 3311023213 is about 57541.4912302419. The cubic root of 3311023213 is about 1490.4614298396.
Adding to 3311023213 its reverse (3123201133), we get a palindrome (6434224346).
The spelling of 3311023213 in words is "three billion, three hundred eleven million, twenty-three thousand, two hundred thirteen".
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