Base | Representation |
---|---|
bin | 10010110010100001… |
… | …10010100100000100 |
3 | 222001000102111211212 |
4 | 21121100302210010 |
5 | 131124400230403 |
6 | 4344550150552 |
7 | 504656255660 |
oct | 113120624404 |
9 | 28030374755 |
10 | 10087508228 |
11 | 4307154266 |
12 | 1b56352458 |
13 | c49b791a5 |
14 | 6b9a218a0 |
15 | 3e08e64d8 |
hex | 259432904 |
10087508228 has 24 divisors (see below), whose sum is σ = 20207749632. Its totient is φ = 4316203584.
The previous prime is 10087508227. The next prime is 10087508243. The reversal of 10087508228 is 82280578001.
It is not an unprimeable number, because it can be changed into a prime (10087508227) 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, 274676 + ... + 309227.
It is an arithmetic number, because the mean of its divisors is an integer number (841989568).
Almost surely, 210087508228 is an apocalyptic number.
It is an amenable number.
10087508228 is an abundant number, since it is smaller than the sum of its proper divisors (10120241404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10087508228 is a wasteful number, since it uses less digits than its factorization.
10087508228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 584531 (or 584529 counting only the distinct ones).
The product of its (nonzero) digits is 71680, while the sum is 41.
The spelling of 10087508228 in words is "ten billion, eighty-seven million, five hundred eight thousand, two hundred twenty-eight".
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