Base | Representation |
---|---|
bin | 101010000110111010… |
… | …1000101001110011100 |
3 | 22122101222002121202122 |
4 | 1110031311011032130 |
5 | 2440143120111220 |
6 | 105312530042112 |
7 | 6350564066111 |
oct | 1241565051634 |
9 | 278358077678 |
10 | 90426332060 |
11 | 35393341739 |
12 | 15637719338 |
13 | 86b125317c |
14 | 453b798908 |
15 | 25439e2425 |
hex | 150dd4539c |
90426332060 has 24 divisors (see below), whose sum is σ = 190272843936. Its totient is φ = 36098619200.
The previous prime is 90426332041. The next prime is 90426332063. The reversal of 90426332060 is 6023362409.
It is a self number, because there is not a number n which added to its sum of digits gives 90426332060.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (90426332063) 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, 4484291 + ... + 4504410.
It is an arithmetic number, because the mean of its divisors is an integer number (7928035164).
Almost surely, 290426332060 is an apocalyptic number.
It is an amenable number.
90426332060 is an abundant number, since it is smaller than the sum of its proper divisors (99846511876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
90426332060 is a wasteful number, since it uses less digits than its factorization.
90426332060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8989213 (or 8989211 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 35.
Adding to 90426332060 its reverse (6023362409), we get a palindrome (96449694469).
The spelling of 90426332060 in words is "ninety billion, four hundred twenty-six million, three hundred thirty-two thousand, sixty".
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