Base | Representation |
---|---|
bin | 10101101101111111… |
… | …100101010110110110 |
3 | 2020012020002222100222 |
4 | 111231333211112312 |
5 | 340224434033420 |
6 | 14414013134342 |
7 | 1453616415554 |
oct | 255577452666 |
9 | 66166088328 |
10 | 23320221110 |
11 | 998772530a |
12 | 4629a8a3b2 |
13 | 2278519c04 |
14 | 11b3246bd4 |
15 | 9174b5225 |
hex | 56dfe55b6 |
23320221110 has 16 divisors (see below), whose sum is σ = 41978336400. Its totient is φ = 9327657696.
The previous prime is 23320221079. The next prime is 23320221131. The reversal of 23320221110 is 1112202332.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261461 + ... + 339119.
It is an arithmetic number, because the mean of its divisors is an integer number (2623646025).
Almost surely, 223320221110 is an apocalyptic number.
23320221110 is a deficient number, since it is larger than the sum of its proper divisors (18658115290).
23320221110 is a wasteful number, since it uses less digits than its factorization.
23320221110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107695.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 23320221110 its reverse (1112202332), we get a palindrome (24432423442).
The spelling of 23320221110 in words is "twenty-three billion, three hundred twenty million, two hundred twenty-one thousand, one hundred ten".
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