Base | Representation |
---|---|
bin | 11000101010011111… |
… | …00011101000100110 |
3 | 1021011210211210221122 |
4 | 30111033203220212 |
5 | 204104233122132 |
6 | 10025531013542 |
7 | 646063130450 |
oct | 142517435046 |
9 | 37153753848 |
10 | 13241301542 |
11 | 5685407917 |
12 | 269659a2b2 |
13 | 133038a091 |
14 | 8d881d2d0 |
15 | 527718912 |
hex | 3153e3a26 |
13241301542 has 16 divisors (see below), whose sum is σ = 22726005792. Its totient is φ = 5668185600.
The previous prime is 13241301523. The next prime is 13241301583. The reversal of 13241301542 is 24510314231.
It is a happy number.
13241301542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
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, 542459 + ... + 566342.
It is an arithmetic number, because the mean of its divisors is an integer number (1420375362).
Almost surely, 213241301542 is an apocalyptic number.
13241301542 is a deficient number, since it is larger than the sum of its proper divisors (9484704250).
13241301542 is a wasteful number, since it uses less digits than its factorization.
13241301542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1109663.
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 13241301542 its reverse (24510314231), we get a palindrome (37751615773).
The spelling of 13241301542 in words is "thirteen billion, two hundred forty-one million, three hundred one thousand, five hundred forty-two".
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