Base | Representation |
---|---|
bin | 10101101000001101… |
… | …100011011100101010 |
3 | 2012221110120210212122 |
4 | 111220031203130222 |
5 | 340030121020020 |
6 | 14400230111242 |
7 | 1451331053534 |
oct | 255015433452 |
9 | 65843523778 |
10 | 23223220010 |
11 | 99379a1a11 |
12 | 46014ab522 |
13 | 22613b6403 |
14 | 11a43d6854 |
15 | 90dc04125 |
hex | 56836372a |
23223220010 has 16 divisors (see below), whose sum is σ = 43243237800. Its totient is φ = 8968967616.
The previous prime is 23223219997. The next prime is 23223220051. The reversal of 23223220010 is 1002232232.
It can be written as a sum of positive squares in 4 ways, for example, as 15318765361 + 7904454649 = 123769^2 + 88907^2 .
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 7 ways as a sum of consecutive naturals, for example, 40039745 + ... + 40040324.
Almost surely, 223223220010 is an apocalyptic number.
23223220010 is a deficient number, since it is larger than the sum of its proper divisors (20020017790).
23223220010 is a wasteful number, since it uses less digits than its factorization.
23223220010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80080105.
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 23223220010 its reverse (1002232232), we get a palindrome (24225452242).
The spelling of 23223220010 in words is "twenty-three billion, two hundred twenty-three million, two hundred twenty thousand, ten".
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