Base | Representation |
---|---|
bin | 11000011101011110… |
… | …11011001100000001 |
3 | 1020220012120122101212 |
4 | 30032233123030001 |
5 | 203343321340131 |
6 | 10011032535505 |
7 | 643266662141 |
oct | 141657331401 |
9 | 36805518355 |
10 | 13132215041 |
11 | 562987a590 |
12 | 2665b51595 |
13 | 13138b475a |
14 | 8c8144921 |
15 | 51cd6ba2b |
hex | 30ebdb301 |
13132215041 has 8 divisors (see below), whose sum is σ = 14381799264. Its totient is φ = 11891921920.
The previous prime is 13132215023. The next prime is 13132215049. The reversal of 13132215041 is 14051223131.
13132215041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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-13132215041 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13132214998 and 13132215016.
It is not an unprimeable number, because it can be changed into a prime (13132215049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2319815 + ... + 2325468.
It is an arithmetic number, because the mean of its divisors is an integer number (1797724908).
Almost surely, 213132215041 is an apocalyptic number.
13132215041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
13132215041 is a deficient number, since it is larger than the sum of its proper divisors (1249584223).
13132215041 is a wasteful number, since it uses less digits than its factorization.
13132215041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4645551.
The product of its (nonzero) digits is 720, while the sum is 23.
Adding to 13132215041 its reverse (14051223131), we get a palindrome (27183438172).
The spelling of 13132215041 in words is "thirteen billion, one hundred thirty-two million, two hundred fifteen thousand, forty-one".
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