Base | Representation |
---|---|
bin | 101101010001010110011… |
… | …011100111110111011101 |
3 | 102000102001101101212122200 |
4 | 231101112123213313131 |
5 | 401432320114412221 |
6 | 10341102052002113 |
7 | 440522432060133 |
oct | 55212633476735 |
9 | 12012041355580 |
10 | 3111006404061 |
11 | a9a409014086 |
12 | 422b25900339 |
13 | 19749c699b6a |
14 | aa805a13753 |
15 | 55dced85426 |
hex | 2d4566e7ddd |
3111006404061 has 24 divisors (see below), whose sum is σ = 4516454142720. Its totient is φ = 2063512008096.
The previous prime is 3111006404027. The next prime is 3111006404089. The reversal of 3111006404061 is 1604046001113.
3111006404061 is a `hidden beast` number, since 3 + 1 + 1 + 10 + 0 + 640 + 4 + 0 + 6 + 1 = 666.
It is not a de Polignac number, because 3111006404061 - 26 = 3111006403997 is a prime.
It is a super-2 number, since 2×31110064040612 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3111006604061) 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, 934060 + ... + 2663546.
It is an arithmetic number, because the mean of its divisors is an integer number (188185589280).
Almost surely, 23111006404061 is an apocalyptic number.
It is an amenable number.
3111006404061 is a deficient number, since it is larger than the sum of its proper divisors (1405447738659).
3111006404061 is a wasteful number, since it uses less digits than its factorization.
3111006404061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1730505 (or 1730502 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The spelling of 3111006404061 in words is "three trillion, one hundred eleven billion, six million, four hundred four thousand, sixty-one".
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