Base | Representation |
---|---|
bin | 10011100000010011000… |
… | …010001100110110100000 |
3 | 11202010200020101011021222 |
4 | 103200103002030312200 |
5 | 133430013334443014 |
6 | 2503425313434212 |
7 | 165560046466232 |
oct | 23402302146640 |
9 | 4663606334258 |
10 | 1340349140384 |
11 | 477491168601 |
12 | 19792826b968 |
13 | 995185c1837 |
14 | 48c3227c252 |
15 | 24ceb3c608e |
hex | 1381308cda0 |
1340349140384 has 48 divisors (see below), whose sum is σ = 2660715288000. Its totient is φ = 664633880064.
The previous prime is 1340349140341. The next prime is 1340349140387. The reversal of 1340349140384 is 4830419430431.
It is not an unprimeable number, because it can be changed into a prime (1340349140387) 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, 1612172 + ... + 2297780.
It is an arithmetic number, because the mean of its divisors is an integer number (55431568500).
Almost surely, 21340349140384 is an apocalyptic number.
It is an amenable number.
1340349140384 is a deficient number, since it is larger than the sum of its proper divisors (1320366147616).
1340349140384 is a wasteful number, since it uses less digits than its factorization.
1340349140384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 686125 (or 686117 counting only the distinct ones).
The product of its (nonzero) digits is 497664, while the sum is 44.
The spelling of 1340349140384 in words is "one trillion, three hundred forty billion, three hundred forty-nine million, one hundred forty thousand, three hundred eighty-four".
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