Base | Representation |
---|---|
bin | 10011001110100110… |
… | …01100101010011011 |
3 | 222122102120202212111 |
4 | 21213103030222123 |
5 | 132120143123233 |
6 | 4424202053151 |
7 | 513546140341 |
oct | 114723145233 |
9 | 28572522774 |
10 | 10323020443 |
11 | 441809205a |
12 | 20011aa1b7 |
13 | c868b8428 |
14 | 6dd009991 |
15 | 406417acd |
hex | 2674cca9b |
10323020443 has 8 divisors (see below), whose sum is σ = 10392861600. Its totient is φ = 10253355840.
The previous prime is 10323020437. The next prime is 10323020453. The reversal of 10323020443 is 34402032301.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10323020443 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10323020413) 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, 74263 + ... + 161743.
It is an arithmetic number, because the mean of its divisors is an integer number (1299107700).
Almost surely, 210323020443 is an apocalyptic number.
10323020443 is a deficient number, since it is larger than the sum of its proper divisors (69841157).
10323020443 is an equidigital number, since it uses as much as digits as its factorization.
10323020443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88277.
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 10323020443 its reverse (34402032301), we get a palindrome (44725052744).
The spelling of 10323020443 in words is "ten billion, three hundred twenty-three million, twenty thousand, four hundred forty-three".
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