Base | Representation |
---|---|
bin | 1101001110000… |
… | …00001000000100 |
3 | 21201122122221210 |
4 | 12213000020010 |
5 | 211341344203 |
6 | 15000411420 |
7 | 2514345651 |
oct | 647001004 |
9 | 251578853 |
10 | 110887428 |
11 | 57658403 |
12 | 31176b70 |
13 | 19c86282 |
14 | 10a26c28 |
15 | 9b05803 |
hex | 69c0204 |
110887428 has 12 divisors (see below), whose sum is σ = 258737360. Its totient is φ = 36962472.
The previous prime is 110887423. The next prime is 110887471. The reversal of 110887428 is 824788011.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (110887423) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4620298 + ... + 4620321.
Almost surely, 2110887428 is an apocalyptic number.
It is an amenable number.
110887428 is an abundant number, since it is smaller than the sum of its proper divisors (147849932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
110887428 is a wasteful number, since it uses less digits than its factorization.
110887428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9240626 (or 9240624 counting only the distinct ones).
The product of its (nonzero) digits is 28672, while the sum is 39.
The square root of 110887428 is about 10530.3099669478. The cubic root of 110887428 is about 480.4270331707.
The spelling of 110887428 in words is "one hundred ten million, eight hundred eighty-seven thousand, four hundred twenty-eight".
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