Base | Representation |
---|---|
bin | 10101101000001101… |
… | …000110101010011110 |
3 | 2012221110100211010222 |
4 | 111220031012222132 |
5 | 340030103231420 |
6 | 14400223401342 |
7 | 1451330053025 |
oct | 255015065236 |
9 | 65843324128 |
10 | 23223102110 |
11 | 993792137a |
12 | 4601453252 |
13 | 2261374850 |
14 | 11a43a58bc |
15 | 90dbce225 |
hex | 568346a9e |
23223102110 has 64 divisors (see below), whose sum is σ = 47697854400. Its totient is φ = 8064755712.
The previous prime is 23223102107. The next prime is 23223102121. The reversal of 23223102110 is 1120132232.
It is a super-2 number, since 2×232231021102 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a congruent number.
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 31 ways as a sum of consecutive naturals, for example, 4481501 + ... + 4486679.
It is an arithmetic number, because the mean of its divisors is an integer number (745278975).
Almost surely, 223223102110 is an apocalyptic number.
23223102110 is an abundant number, since it is smaller than the sum of its proper divisors (24474752290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23223102110 is a wasteful number, since it uses less digits than its factorization.
23223102110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7245.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 23223102110 its reverse (1120132232), we get a palindrome (24343234342).
The spelling of 23223102110 in words is "twenty-three billion, two hundred twenty-three million, one hundred two thousand, one hundred ten".
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