Base | Representation |
---|---|
bin | 10011110100100010… |
… | …01010110000000000 |
3 | 1000110121101210012021 |
4 | 21322101022300000 |
5 | 133243130133144 |
6 | 4515531011224 |
7 | 524462115202 |
oct | 117221126000 |
9 | 30417353167 |
10 | 10641255424 |
11 | 4570790778 |
12 | 208b899b14 |
13 | 10077cc157 |
14 | 72d3a8772 |
15 | 424329884 |
hex | 27a44ac00 |
10641255424 has 44 divisors (see below), whose sum is σ = 21958381888. Its totient is φ = 5148979200.
The previous prime is 10641255419. The next prime is 10641255433. The reversal of 10641255424 is 42455214601.
It is a super-2 number, since 2×106412554242 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10641255424.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135867 + ... + 199354.
Almost surely, 210641255424 is an apocalyptic number.
It is an amenable number.
10641255424 is an abundant number, since it is smaller than the sum of its proper divisors (11317126464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10641255424 is an equidigital number, since it uses as much as digits as its factorization.
10641255424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 335272 (or 335254 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 34.
The spelling of 10641255424 in words is "ten billion, six hundred forty-one million, two hundred fifty-five thousand, four hundred twenty-four".
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