Base | Representation |
---|---|
bin | 110000000011111001… |
… | …1010101000100000000 |
3 | 100212101220000220000022 |
4 | 1200013303111010000 |
5 | 3142333242024412 |
6 | 115225234513012 |
7 | 10312433320244 |
oct | 1400763250400 |
9 | 325356026008 |
10 | 103210111232 |
11 | 3a853465198 |
12 | 18004a35768 |
13 | 996a8ab647 |
14 | 4dd151c424 |
15 | 2a40e83a72 |
hex | 1807cd5100 |
103210111232 has 18 divisors (see below), whose sum is σ = 206017058478. Its totient is φ = 51605055488.
The previous prime is 103210111181. The next prime is 103210111297. The reversal of 103210111232 is 232111012301.
It can be written as a sum of positive squares in only one way, i.e., 100321693696 + 2888417536 = 316736^2 + 53744^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 103210111232.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201581993 + ... + 201582504.
Almost surely, 2103210111232 is an apocalyptic number.
It is an amenable number.
103210111232 is a deficient number, since it is larger than the sum of its proper divisors (102806947246).
103210111232 is an frugal number, since it uses more digits than its factorization.
103210111232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 403164513 (or 403164499 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 103210111232 its reverse (232111012301), we get a palindrome (335321123533).
The spelling of 103210111232 in words is "one hundred three billion, two hundred ten million, one hundred eleven thousand, two hundred thirty-two".
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