Base | Representation |
---|---|
bin | 10101101101111111… |
… | …100111110011000110 |
3 | 2020012020010111002100 |
4 | 111231333213303012 |
5 | 340224434343420 |
6 | 14414013252530 |
7 | 1453616456661 |
oct | 255577476306 |
9 | 66166114070 |
10 | 23320231110 |
11 | 9987731880 |
12 | 4629a94146 |
13 | 2278521627 |
14 | 11b324a6d8 |
15 | 9174b8190 |
hex | 56dfe7cc6 |
23320231110 has 96 divisors (see below), whose sum is σ = 67552123392. Its totient is φ = 5533093440.
The previous prime is 23320231091. The next prime is 23320231147. The reversal of 23320231110 is 1113202332.
23320231110 is a `hidden beast` number, since 2 + 3 + 320 + 231 + 110 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
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 47 ways as a sum of consecutive naturals, for example, 204064 + ... + 297123.
It is an arithmetic number, because the mean of its divisors is an integer number (703667952).
Almost surely, 223320231110 is an apocalyptic number.
23320231110 is an abundant number, since it is smaller than the sum of its proper divisors (44231892282).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23320231110 is a wasteful number, since it uses less digits than its factorization.
23320231110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 501258 (or 501255 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 23320231110 its reverse (1113202332), we get a palindrome (24433433442).
The spelling of 23320231110 in words is "twenty-three billion, three hundred twenty million, two hundred thirty-one thousand, one hundred ten".
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