Base | Representation |
---|---|
bin | 1100010101011010… |
… | …0101011101000011 |
3 | 22112202021212012200 |
4 | 3011112211131003 |
5 | 23240111012011 |
6 | 1304314524243 |
7 | 145023210621 |
oct | 30526453503 |
9 | 8482255180 |
10 | 3311032131 |
11 | 1449a9a4a0 |
12 | 784a36683 |
13 | 409c75914 |
14 | 235a4c511 |
15 | 145a31856 |
hex | c55a5743 |
3311032131 has 48 divisors (see below), whose sum is σ = 5500285440. Its totient is φ = 1898199360.
The previous prime is 3311032111. The next prime is 3311032133. The reversal of 3311032131 is 1312301133.
It is a happy number.
3311032131 is a `hidden beast` number, since 3 + 311 + 0 + 321 + 31 = 666.
3311032131 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 3311032131 - 211 = 3311030083 is a prime.
It is a super-2 number, since 2×33110321312 = 21925867545028802322, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3311032133) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2326086 + ... + 2327508.
It is an arithmetic number, because the mean of its divisors is an integer number (114589280).
Almost surely, 23311032131 is an apocalyptic number.
3311032131 is a deficient number, since it is larger than the sum of its proper divisors (2189253309).
3311032131 is a wasteful number, since it uses less digits than its factorization.
3311032131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2696 (or 2693 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
The square root of 3311032131 is about 57541.5687220986. The cubic root of 3311032131 is about 1490.4627679882.
Adding to 3311032131 its reverse (1312301133), we get a palindrome (4623333264).
The spelling of 3311032131 in words is "three billion, three hundred eleven million, thirty-two thousand, one hundred thirty-one".
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