Base | Representation |
---|---|
bin | 10101101100110010… |
… | …100001100011011010 |
3 | 2020010211002200021002 |
4 | 111230302201203122 |
5 | 340204301123232 |
6 | 14412012145002 |
7 | 1453252622516 |
oct | 255462414332 |
9 | 66124080232 |
10 | 23300020442 |
11 | 9977288246 |
12 | 4623168162 |
13 | 227429635a |
14 | 11b06a9146 |
15 | 915824b62 |
hex | 56cca18da |
23300020442 has 16 divisors (see below), whose sum is σ = 35447818752. Its totient is φ = 11484132240.
The previous prime is 23300020439. The next prime is 23300020481. The reversal of 23300020442 is 24402000332.
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 7 ways as a sum of consecutive naturals, for example, 1797368 + ... + 1810284.
It is an arithmetic number, because the mean of its divisors is an integer number (2215488672).
Almost surely, 223300020442 is an apocalyptic number.
23300020442 is a deficient number, since it is larger than the sum of its proper divisors (12147798310).
23300020442 is a wasteful number, since it uses less digits than its factorization.
23300020442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25693.
The product of its (nonzero) digits is 1152, while the sum is 20.
Adding to 23300020442 its reverse (24402000332), we get a palindrome (47702020774).
The spelling of 23300020442 in words is "twenty-three billion, three hundred million, twenty thousand, four hundred forty-two".
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