Base | Representation |
---|---|
bin | 11001011110110100… |
… | …10111111010000110 |
3 | 1022022101222111221201 |
4 | 30233122113322012 |
5 | 211004132012320 |
6 | 10141253133114 |
7 | 663004003624 |
oct | 145732277206 |
9 | 38271874851 |
10 | 13680344710 |
11 | 589021a50a |
12 | 279962a19a |
13 | 13a031b836 |
14 | 93ac68514 |
15 | 55104070a |
hex | 32f697e86 |
13680344710 has 8 divisors (see below), whose sum is σ = 24624620496. Its totient is φ = 5472137880.
The previous prime is 13680344707. The next prime is 13680344719. The reversal of 13680344710 is 1744308631.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×136803447103 (a number of 31 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13680344710.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13680344719) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 684017226 + ... + 684017245.
It is an arithmetic number, because the mean of its divisors is an integer number (3078077562).
Almost surely, 213680344710 is an apocalyptic number.
13680344710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13680344710 is a deficient number, since it is larger than the sum of its proper divisors (10944275786).
13680344710 is a wasteful number, since it uses less digits than its factorization.
13680344710 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1368034478.
The product of its (nonzero) digits is 48384, while the sum is 37.
The spelling of 13680344710 in words is "thirteen billion, six hundred eighty million, three hundred forty-four thousand, seven hundred ten".
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