Base | Representation |
---|---|
bin | 11000110001111001… |
… | …00110111001001111 |
3 | 1021100010202221000222 |
4 | 30120330212321033 |
5 | 204221140134043 |
6 | 10040030541555 |
7 | 650446254113 |
oct | 143074467117 |
9 | 37303687028 |
10 | 13303443023 |
11 | 57074a0712 |
12 | 26b33678bb |
13 | 13402069a0 |
14 | 902b97743 |
15 | 52cde0d68 |
hex | 318f26e4f |
13303443023 has 16 divisors (see below), whose sum is σ = 14534747136. Its totient is φ = 12102985440.
The previous prime is 13303443011. The next prime is 13303443029. The reversal of 13303443023 is 32034430331.
It is a happy number.
It is not a de Polignac number, because 13303443023 - 214 = 13303426639 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13303442983 and 13303443001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13303443029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258986 + ... + 306072.
It is an arithmetic number, because the mean of its divisors is an integer number (908421696).
Almost surely, 213303443023 is an apocalyptic number.
13303443023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
13303443023 is a deficient number, since it is larger than the sum of its proper divisors (1231304113).
13303443023 is a wasteful number, since it uses less digits than its factorization.
13303443023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47414.
The product of its (nonzero) digits is 7776, while the sum is 26.
Adding to 13303443023 its reverse (32034430331), we get a palindrome (45337873354).
The spelling of 13303443023 in words is "thirteen billion, three hundred three million, four hundred forty-three thousand, twenty-three".
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