Base | Representation |
---|---|
bin | 1101100001011001010… |
… | …1101111001011101001 |
3 | 211012121121010200111121 |
4 | 3120112111233023221 |
5 | 12301224033443032 |
6 | 254415112055241 |
7 | 22532454120001 |
oct | 3302625571351 |
9 | 735547120447 |
10 | 232303031017 |
11 | 8a579006552 |
12 | 39031994521 |
13 | 18ba187ac05 |
14 | b35a347001 |
15 | 609936ca97 |
hex | 361656f2e9 |
232303031017 has 4 divisors (see below), whose sum is σ = 235101862800. Its totient is φ = 229504199236.
The previous prime is 232303031003. The next prime is 232303031033. The reversal of 232303031017 is 710130303232.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-232303031017 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 232303030982 and 232303031000.
It is not an unprimeable number, because it can be changed into a prime (232303031047) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1399415767 + ... + 1399415932.
It is an arithmetic number, because the mean of its divisors is an integer number (58775465700).
Almost surely, 2232303031017 is an apocalyptic number.
It is an amenable number.
232303031017 is a deficient number, since it is larger than the sum of its proper divisors (2798831783).
232303031017 is an equidigital number, since it uses as much as digits as its factorization.
232303031017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2798831782.
The product of its (nonzero) digits is 2268, while the sum is 25.
Adding to 232303031017 its reverse (710130303232), we get a palindrome (942433334249).
The spelling of 232303031017 in words is "two hundred thirty-two billion, three hundred three million, thirty-one thousand, seventeen".
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