Base | Representation |
---|---|
bin | 11100001100000111… |
… | …01011110010101010 |
3 | 1110001201022121012112 |
4 | 32012003223302222 |
5 | 221443301432014 |
6 | 10541422242322 |
7 | 1044015000434 |
oct | 160603536252 |
9 | 43051277175 |
10 | 15134014634 |
11 | 6466836212 |
12 | 2b244263a2 |
13 | 157253bc5b |
14 | a37d4b654 |
15 | 5d898773e |
hex | 3860ebcaa |
15134014634 has 16 divisors (see below), whose sum is σ = 23899276800. Its totient is φ = 7167704544.
The previous prime is 15134014633. The next prime is 15134014667. The reversal of 15134014634 is 43641043151.
It is a happy number.
15134014634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 15134014634.
It is not an unprimeable number, because it can be changed into a prime (15134014633) 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, 279479 + ... + 329205.
It is an arithmetic number, because the mean of its divisors is an integer number (1493704800).
Almost surely, 215134014634 is an apocalyptic number.
15134014634 is a deficient number, since it is larger than the sum of its proper divisors (8765262166).
15134014634 is a wasteful number, since it uses less digits than its factorization.
15134014634 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57757.
The product of its (nonzero) digits is 17280, while the sum is 32.
Adding to 15134014634 its reverse (43641043151), we get a palindrome (58775057785).
The spelling of 15134014634 in words is "fifteen billion, one hundred thirty-four million, fourteen thousand, six hundred thirty-four".
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