Base | Representation |
---|---|
bin | 11000101010111110… |
… | …10001101001111001 |
3 | 1021012002121011102122 |
4 | 30111133101221321 |
5 | 204111312002301 |
6 | 10030155211025 |
7 | 646143142154 |
oct | 142537215171 |
9 | 37162534378 |
10 | 13245422201 |
11 | 5687771820 |
12 | 2697a46a75 |
13 | 13311a083b |
14 | 8d91b2c9b |
15 | 527c7e81b |
hex | 3157d1a79 |
13245422201 has 8 divisors (see below), whose sum is σ = 14563329024. Its totient is φ = 11946478320.
The previous prime is 13245422191. The next prime is 13245422233. The reversal of 13245422201 is 10222454231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13245422201 - 210 = 13245421177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13245422501) 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 7 ways as a sum of consecutive naturals, for example, 4739270 + ... + 4742063.
It is an arithmetic number, because the mean of its divisors is an integer number (1820416128).
Almost surely, 213245422201 is an apocalyptic number.
13245422201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
13245422201 is a deficient number, since it is larger than the sum of its proper divisors (1317906823).
13245422201 is a wasteful number, since it uses less digits than its factorization.
13245422201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9481471.
The product of its (nonzero) digits is 3840, while the sum is 26.
Adding to 13245422201 its reverse (10222454231), we get a palindrome (23467876432).
The spelling of 13245422201 in words is "thirteen billion, two hundred forty-five million, four hundred twenty-two thousand, two hundred one".
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