Base | Representation |
---|---|
bin | 1100010111110100… |
… | …0111000001100111 |
3 | 22120110021221101222 |
4 | 3011331013001213 |
5 | 23300202143421 |
6 | 1305315210555 |
7 | 145205101664 |
oct | 30575070147 |
9 | 8513257358 |
10 | 3321131111 |
11 | 1454767a61 |
12 | 7882a6a5b |
13 | 40c0a054c |
14 | 23711aa6b |
15 | 146878cab |
hex | c5f47067 |
3321131111 has 8 divisors (see below), whose sum is σ = 3350625024. Its totient is φ = 3291763680.
The previous prime is 3321131071. The next prime is 3321131117. The reversal of 3321131111 is 1111311233.
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 3321131111 - 222 = 3316936807 is a prime.
It is a super-2 number, since 2×33211311112 = 22059823712904188642, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3321131111.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3321131117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21521 + ... + 84293.
It is an arithmetic number, because the mean of its divisors is an integer number (418828128).
Almost surely, 23321131111 is an apocalyptic number.
3321131111 is a deficient number, since it is larger than the sum of its proper divisors (29493913).
3321131111 is a wasteful number, since it uses less digits than its factorization.
3321131111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63241.
The product of its digits is 54, while the sum is 17.
The square root of 3321131111 is about 57629.2556866736. The cubic root of 3321131111 is about 1491.9765835642.
Adding to 3321131111 its reverse (1111311233), we get a palindrome (4432442344).
The spelling of 3321131111 in words is "three billion, three hundred twenty-one million, one hundred thirty-one thousand, one hundred eleven".
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