Base | Representation |
---|---|
bin | 1100000101001011010100… |
… | …1011111011111101101011 |
3 | 1202000211221120222122222120 |
4 | 3001102311023323331223 |
5 | 3220112221120401043 |
6 | 44130055003122323 |
7 | 2540446033616544 |
oct | 301226513737553 |
9 | 52024846878876 |
10 | 13283078684523 |
11 | 426135a6a024a |
12 | 15a64242133a3 |
13 | 754786bb32cb |
14 | 33cc93acb4cb |
15 | 1807cb512983 |
hex | c14b52fbf6b |
13283078684523 has 16 divisors (see below), whose sum is σ = 17915939458560. Its totient is φ = 8752870410944.
The previous prime is 13283078684479. The next prime is 13283078684537. The reversal of 13283078684523 is 32548687038231.
It is a cyclic number.
It is not a de Polignac number, because 13283078684523 - 236 = 13214359207787 is a prime.
It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (13283078684023) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7793511 + ... + 9343712.
It is an arithmetic number, because the mean of its divisors is an integer number (1119746216160).
Almost surely, 213283078684523 is an apocalyptic number.
13283078684523 is a deficient number, since it is larger than the sum of its proper divisors (4632860774037).
13283078684523 is a wasteful number, since it uses less digits than its factorization.
13283078684523 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17140218.
The product of its (nonzero) digits is 46448640, while the sum is 60.
The spelling of 13283078684523 in words is "thirteen trillion, two hundred eighty-three billion, seventy-eight million, six hundred eighty-four thousand, five hundred twenty-three".
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