Base | Representation |
---|---|
bin | 10101101101111111… |
… | …100011011001110110 |
3 | 2020012020002120101200 |
4 | 111231333203121312 |
5 | 340224433304420 |
6 | 14414013033330 |
7 | 1453616353335 |
oct | 255577433166 |
9 | 66166076350 |
10 | 23320213110 |
11 | 998771a2a7 |
12 | 4629a85846 |
13 | 227851638c |
14 | 11b3243d1c |
15 | 9174b2b90 |
hex | 56dfe3676 |
23320213110 has 96 divisors (see below), whose sum is σ = 62323458912. Its totient is φ = 6045580800.
The previous prime is 23320213087. The next prime is 23320213121. The reversal of 23320213110 is 1131202332.
23320213110 is a `hidden beast` number, since 2 + 332 + 0 + 21 + 311 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
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, 5549010 + ... + 5553210.
It is an arithmetic number, because the mean of its divisors is an integer number (649202697).
Almost surely, 223320213110 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23320213110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31161729456).
23320213110 is an abundant number, since it is smaller than the sum of its proper divisors (39003245802).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23320213110 is a wasteful number, since it uses less digits than its factorization.
23320213110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5918 (or 5915 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 23320213110 its reverse (1131202332), we get a palindrome (24451415442).
The spelling of 23320213110 in words is "twenty-three billion, three hundred twenty million, two hundred thirteen thousand, one hundred ten".
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