Base | Representation |
---|---|
bin | 10011110111110110… |
… | …11011100000011101 |
3 | 1000112112211000022022 |
4 | 21323323123200131 |
5 | 133322243030300 |
6 | 4522404025525 |
7 | 525250643555 |
oct | 117373334035 |
9 | 30475730268 |
10 | 10669111325 |
11 | 4585487284 |
12 | 20990922a5 |
13 | 1010503232 |
14 | 732d7a165 |
15 | 4269cd285 |
hex | 27bedb81d |
10669111325 has 36 divisors (see below), whose sum is σ = 14066192340. Its totient is φ = 8026110720.
The previous prime is 10669111319. The next prime is 10669111333. The reversal of 10669111325 is 52311196601.
It can be written as a sum of positive squares in 6 ways, for example, as 21141604 + 10647969721 = 4598^2 + 103189^2 .
It is not a de Polignac number, because 10669111325 - 24 = 10669111309 is a prime.
It is a super-2 number, since 2×106691113252 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1232111 + ... + 1240739.
It is an arithmetic number, because the mean of its divisors is an integer number (390727565).
Almost surely, 210669111325 is an apocalyptic number.
It is an amenable number.
10669111325 is a deficient number, since it is larger than the sum of its proper divisors (3397081015).
10669111325 is a wasteful number, since it uses less digits than its factorization.
10669111325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8814 (or 8790 counting only the distinct ones).
The product of its (nonzero) digits is 9720, while the sum is 35.
The spelling of 10669111325 in words is "ten billion, six hundred sixty-nine million, one hundred eleven thousand, three hundred twenty-five".
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