Base | Representation |
---|---|
bin | 11000100110000111… |
… | …00110100000100010 |
3 | 1021002020210211221110 |
4 | 30103003212200202 |
5 | 204020340110104 |
6 | 10022140404150 |
7 | 645136234305 |
oct | 142303464042 |
9 | 37066724843 |
10 | 13204613154 |
11 | 5666729337 |
12 | 2686246656 |
13 | 13258b2985 |
14 | 8d39ccb3c |
15 | 5243bce89 |
hex | 3130e6822 |
13204613154 has 16 divisors (see below), whose sum is σ = 26525569248. Its totient is φ = 4382147232.
The previous prime is 13204613117. The next prime is 13204613173. The reversal of 13204613154 is 45131640231.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4846147 + ... + 4848870.
It is an arithmetic number, because the mean of its divisors is an integer number (1657848078).
Almost surely, 213204613154 is an apocalyptic number.
13204613154 is an abundant number, since it is smaller than the sum of its proper divisors (13320956094).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13204613154 is a wasteful number, since it uses less digits than its factorization.
13204613154 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9695249.
The product of its (nonzero) digits is 8640, while the sum is 30.
The spelling of 13204613154 in words is "thirteen billion, two hundred four million, six hundred thirteen thousand, one hundred fifty-four".
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