Base | Representation |
---|---|
bin | 10011001100000111… |
… | …10110011111001000 |
3 | 222120222110000100022 |
4 | 21212003312133020 |
5 | 132044332021412 |
6 | 4422140200012 |
7 | 513204266333 |
oct | 114603663710 |
9 | 28528400308 |
10 | 10302220232 |
11 | 44073755a7 |
12 | 1bb6239008 |
13 | c824b4a05 |
14 | 6da35361a |
15 | 4046a9a72 |
hex | 2660f67c8 |
10302220232 has 16 divisors (see below), whose sum is σ = 19515805260. Its totient is φ = 5098005504.
The previous prime is 10302220219. The next prime is 10302220241. The reversal of 10302220232 is 23202220301.
10302220232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 9887120356 + 415099876 = 99434^2 + 20374^2 .
It is a super-2 number, since 2×103022202322 (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 10302220232.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6637253 + ... + 6638804.
Almost surely, 210302220232 is an apocalyptic number.
It is an amenable number.
10302220232 is a deficient number, since it is larger than the sum of its proper divisors (9213585028).
10302220232 is a wasteful number, since it uses less digits than its factorization.
10302220232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13276160 (or 13276156 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 10302220232 its reverse (23202220301), we get a palindrome (33504440533).
The spelling of 10302220232 in words is "ten billion, three hundred two million, two hundred twenty thousand, two hundred thirty-two".
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