Base | Representation |
---|---|
bin | 10101110101011110… |
… | …111110001101011011 |
3 | 2020111222120121111222 |
4 | 111311132332031123 |
5 | 341004121434013 |
6 | 14434302442255 |
7 | 1460003530043 |
oct | 256536761533 |
9 | 66458517458 |
10 | 23445889883 |
11 | 9a416590a9 |
12 | 4663b9338b |
13 | 229857a130 |
14 | 11c5bda723 |
15 | 92353a508 |
hex | 5757be35b |
23445889883 has 16 divisors (see below), whose sum is σ = 25564805280. Its totient is φ = 21372259584.
The previous prime is 23445889877. The next prime is 23445889931. The reversal of 23445889883 is 38898854432.
It is not a de Polignac number, because 23445889883 - 214 = 23445873499 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23445889853) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 4132973 + ... + 4138641.
It is an arithmetic number, because the mean of its divisors is an integer number (1597800330).
Almost surely, 223445889883 is an apocalyptic number.
23445889883 is a deficient number, since it is larger than the sum of its proper divisors (2118915397).
23445889883 is a wasteful number, since it uses less digits than its factorization.
23445889883 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9598.
The product of its digits is 53084160, while the sum is 62.
The spelling of 23445889883 in words is "twenty-three billion, four hundred forty-five million, eight hundred eighty-nine thousand, eight hundred eighty-three".
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