Base | Representation |
---|---|
bin | 11000101011001011… |
… | …11000011111000001 |
3 | 1021012012212011011112 |
4 | 30111211320133001 |
5 | 204112232412423 |
6 | 10030300253105 |
7 | 646163644364 |
oct | 142545703701 |
9 | 37165764145 |
10 | 13247154113 |
11 | 5688744a56 |
12 | 2698541195 |
13 | 1331658c3b |
14 | 8d95040db |
15 | 527ec2a78 |
hex | 3159787c1 |
13247154113 has 8 divisors (see below), whose sum is σ = 13349431200. Its totient is φ = 13144976928.
The previous prime is 13247154091. The next prime is 13247154119. The reversal of 13247154113 is 31145174231.
13247154113 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 not a de Polignac number, because 13247154113 - 228 = 12978718657 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 13247154113.
It is not an unprimeable number, because it can be changed into a prime (13247154119) 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, 253118 + ... + 300936.
It is an arithmetic number, because the mean of its divisors is an integer number (1668678900).
Almost surely, 213247154113 is an apocalyptic number.
It is an amenable number.
13247154113 is a deficient number, since it is larger than the sum of its proper divisors (102277087).
13247154113 is a wasteful number, since it uses less digits than its factorization.
13247154113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49951.
The product of its digits is 10080, while the sum is 32.
The spelling of 13247154113 in words is "thirteen billion, two hundred forty-seven million, one hundred fifty-four thousand, one hundred thirteen".
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