Base | Representation |
---|---|
bin | 10011101000110100000… |
… | …100100101110001011100 |
3 | 11210000021111211002222111 |
4 | 103220310010211301130 |
5 | 134102230244140333 |
6 | 2511540525523404 |
7 | 166332463131025 |
oct | 23506404456134 |
9 | 4700244732874 |
10 | 1349493349468 |
11 | 4803538a61a0 |
12 | 19965a713564 |
13 | 9a344bc3c44 |
14 | 4945c8b1c4c |
15 | 2518408b4cd |
hex | 13a34125c5c |
1349493349468 has 12 divisors (see below), whose sum is σ = 2576305485432. Its totient is φ = 613406067920.
The previous prime is 1349493349439. The next prime is 1349493349513. The reversal of 1349493349468 is 8649433949431.
It is a super-2 number, since 2×13494933494682 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15335151655 + ... + 15335151742.
It is an arithmetic number, because the mean of its divisors is an integer number (214692123786).
Almost surely, 21349493349468 is an apocalyptic number.
It is an amenable number.
1349493349468 is a deficient number, since it is larger than the sum of its proper divisors (1226812135964).
1349493349468 is a wasteful number, since it uses less digits than its factorization.
1349493349468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30670303412 (or 30670303410 counting only the distinct ones).
The product of its digits is 241864704, while the sum is 67.
It can be divided in two parts, 1349493 and 349468, that added together give a palindrome (1698961).
The spelling of 1349493349468 in words is "one trillion, three hundred forty-nine billion, four hundred ninety-three million, three hundred forty-nine thousand, four hundred sixty-eight".
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