Base | Representation |
---|---|
bin | 1010011010001000101011… |
… | …1001101100101100111100 |
3 | 1111112001021121220202222101 |
4 | 2212202022321230230330 |
5 | 3000000031023221120 |
6 | 40201205130154444 |
7 | 2260545020451442 |
oct | 246421271545474 |
9 | 44461247822871 |
10 | 11444123257660 |
11 | 371247525a905 |
12 | 1349b45882a24 |
13 | 65023a130c82 |
14 | 2b7c81782b92 |
15 | 14ca4ba5a90a |
hex | a688ae6cb3c |
11444123257660 has 24 divisors (see below), whose sum is σ = 25077557052576. Its totient is φ = 4378621072320.
The previous prime is 11444123257487. The next prime is 11444123257673. The reversal of 11444123257660 is 6675232144411.
11444123257660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is a self number, because there is not a number n which added to its sum of digits gives 11444123257660.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12439263951 + ... + 12439264870.
It is an arithmetic number, because the mean of its divisors is an integer number (1044898210524).
Almost surely, 211444123257660 is an apocalyptic number.
11444123257660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11444123257660 is an abundant number, since it is smaller than the sum of its proper divisors (13633433794916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11444123257660 is a wasteful number, since it uses less digits than its factorization.
11444123257660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24878528853 (or 24878528851 counting only the distinct ones).
The product of its (nonzero) digits is 967680, while the sum is 46.
The spelling of 11444123257660 in words is "eleven trillion, four hundred forty-four billion, one hundred twenty-three million, two hundred fifty-seven thousand, six hundred sixty".
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