Base | Representation |
---|---|
bin | 10010101011111011… |
… | …00000101100101000 |
3 | 221220011012122010200 |
4 | 21111331200230220 |
5 | 131021210411124 |
6 | 4335251112200 |
7 | 503414431014 |
oct | 112575405450 |
9 | 27804178120 |
10 | 10032122664 |
11 | 4288965273 |
12 | 1b3b8a2660 |
13 | c3b556675 |
14 | 6b2525544 |
15 | 3dab05bc9 |
hex | 255f60b28 |
10032122664 has 48 divisors (see below), whose sum is σ = 28600353600. Its totient is φ = 3168038304.
The previous prime is 10032122623. The next prime is 10032122669. The reversal of 10032122664 is 46622123001.
It is a super-4 number, since 4×100321226644 (a number of 41 digits) contains 4444 as substring.
It is not an unprimeable number, because it can be changed into a prime (10032122669) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3665344 + ... + 3668079.
It is an arithmetic number, because the mean of its divisors is an integer number (595840700).
Almost surely, 210032122664 is an apocalyptic number.
It is an amenable number.
10032122664 is an abundant number, since it is smaller than the sum of its proper divisors (18568230936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10032122664 is a wasteful number, since it uses less digits than its factorization.
10032122664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7333454 (or 7333447 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 10032122664 its reverse (46622123001), we get a palindrome (56654245665).
The spelling of 10032122664 in words is "ten billion, thirty-two million, one hundred twenty-two thousand, six hundred sixty-four".
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