Base | Representation |
---|---|
bin | 1100001111100100101101… |
… | …1110011111111001001000 |
3 | 1202122220222120211020120202 |
4 | 3003321023132133321020 |
5 | 3231024022102314231 |
6 | 44344114452511332 |
7 | 2556401215154564 |
oct | 303711336377110 |
9 | 52586876736522 |
10 | 13461693791816 |
11 | 4320088221aa6 |
12 | 1614b7201b548 |
13 | 7685809384ca |
14 | 3477999c86a4 |
15 | 18528235c5cb |
hex | c3e4b79fe48 |
13461693791816 has 32 divisors (see below), whose sum is σ = 25250482857600. Its totient is φ = 6728232194880.
The previous prime is 13461693791797. The next prime is 13461693791827. The reversal of 13461693791816 is 61819739616431.
It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269905361 + ... + 269955231.
It is an arithmetic number, because the mean of its divisors is an integer number (789077589300).
Almost surely, 213461693791816 is an apocalyptic number.
It is an amenable number.
13461693791816 is a deficient number, since it is larger than the sum of its proper divisors (11788789065784).
13461693791816 is a wasteful number, since it uses less digits than its factorization.
13461693791816 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62309 (or 62305 counting only the distinct ones).
The product of its digits is 35271936, while the sum is 65.
The spelling of 13461693791816 in words is "thirteen trillion, four hundred sixty-one billion, six hundred ninety-three million, seven hundred ninety-one thousand, eight hundred sixteen".
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