Base | Representation |
---|---|
bin | 11000110110010100… |
… | …00011101001010101 |
3 | 1021102201112210022220 |
4 | 30123022003221111 |
5 | 204310133214333 |
6 | 10043433412553 |
7 | 651406401222 |
oct | 143312035125 |
9 | 37381483286 |
10 | 13340523093 |
11 | 57264174a7 |
12 | 270386a159 |
13 | 1347aba461 |
14 | 907a8a949 |
15 | 5312b78b3 |
hex | 31b283a55 |
13340523093 has 4 divisors (see below), whose sum is σ = 17787364128. Its totient is φ = 8893682060.
The previous prime is 13340523037. The next prime is 13340523107. The reversal of 13340523093 is 39032504331.
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, and also an emirpimes, since its reverse is a distinct semiprime: 39032504331 = 3 ⋅13010834777.
It is a cyclic number.
It is not a de Polignac number, because 13340523093 - 28 = 13340522837 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13340523293) 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, 2223420513 + ... + 2223420518.
It is an arithmetic number, because the mean of its divisors is an integer number (4446841032).
Almost surely, 213340523093 is an apocalyptic number.
It is an amenable number.
13340523093 is a deficient number, since it is larger than the sum of its proper divisors (4446841035).
13340523093 is an equidigital number, since it uses as much as digits as its factorization.
13340523093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4446841034.
The product of its (nonzero) digits is 29160, while the sum is 33.
The spelling of 13340523093 in words is "thirteen billion, three hundred forty million, five hundred twenty-three thousand, ninety-three".
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