Base | Representation |
---|---|
bin | 10101011100100110… |
… | …001010010001001011 |
3 | 2012102212220002002022 |
4 | 111130212022101023 |
5 | 334130224001013 |
6 | 14325025155055 |
7 | 1443443456546 |
oct | 253446122113 |
9 | 65385802068 |
10 | 23028343883 |
11 | 9847999666 |
12 | 456818ba8b |
13 | 222cc043ac |
14 | 118658985d |
15 | 8eba5d008 |
hex | 55c98a44b |
23028343883 has 8 divisors (see below), whose sum is σ = 23598722928. Its totient is φ = 22459548384.
The previous prime is 23028343853. The next prime is 23028343927. The reversal of 23028343883 is 38834382032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23028343883 - 216 = 23028278347 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23028343853) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366416 + ... + 424637.
It is an arithmetic number, because the mean of its divisors is an integer number (2949840366).
Almost surely, 223028343883 is an apocalyptic number.
23028343883 is a deficient number, since it is larger than the sum of its proper divisors (570379045).
23028343883 is an equidigital number, since it uses as much as digits as its factorization.
23028343883 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 791773.
The product of its (nonzero) digits is 663552, while the sum is 44.
The spelling of 23028343883 in words is "twenty-three billion, twenty-eight million, three hundred forty-three thousand, eight hundred eighty-three".
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