Base | Representation |
---|---|
bin | 1011010001000010011… |
… | …01111011100100110011 |
3 | 1101000011222010210221210 |
4 | 11220201031323210303 |
5 | 22320242203403114 |
6 | 453455553451203 |
7 | 36652543512126 |
oct | 5504115734463 |
9 | 1330158123853 |
10 | 387104356659 |
11 | 13a196354719 |
12 | 63034570b03 |
13 | 2a671a77157 |
14 | 14a436403bd |
15 | a10970c259 |
hex | 5a2137b933 |
387104356659 has 8 divisors (see below), whose sum is σ = 520079136192. Its totient is φ = 256099574120.
The previous prime is 387104356637. The next prime is 387104356673. The reversal of 387104356659 is 956653401783.
387104356659 is digitally balanced in base 4, 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 387104356659 - 219 = 387103832371 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 387104356599 and 387104356608.
It is not an unprimeable number, because it can be changed into a prime (387104356679) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 492498789 + ... + 492499574.
It is an arithmetic number, because the mean of its divisors is an integer number (65009892024).
Almost surely, 2387104356659 is an apocalyptic number.
387104356659 is a deficient number, since it is larger than the sum of its proper divisors (132974779533).
387104356659 is a wasteful number, since it uses less digits than its factorization.
387104356659 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 984998497.
The product of its (nonzero) digits is 16329600, while the sum is 57.
The spelling of 387104356659 in words is "three hundred eighty-seven billion, one hundred four million, three hundred fifty-six thousand, six hundred fifty-nine".
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