Base | Representation |
---|---|
bin | 1100001100000001011011… |
… | …0011111001101110101010 |
3 | 1202110002111110212102022222 |
4 | 3003000112303321232222 |
5 | 3224024043222334244 |
6 | 44300104313514042 |
7 | 2552111234156420 |
oct | 303002663715652 |
9 | 52402443772288 |
10 | 13400680668074 |
11 | 42a7218978097 |
12 | 1605184a12922 |
13 | 7628a932781b |
14 | 34484c76d110 |
15 | 1838b0bd4bee |
hex | c3016cf9baa |
13400680668074 has 16 divisors (see below), whose sum is σ = 22986784843200. Its totient is φ = 5739601504704.
The previous prime is 13400680668071. The next prime is 13400680668079. The reversal of 13400680668074 is 47086608600431.
13400680668074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (13400680668071) 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, 295589279 + ... + 295634610.
It is an arithmetic number, because the mean of its divisors is an integer number (1436674052700).
Almost surely, 213400680668074 is an apocalyptic number.
13400680668074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13400680668074 is a deficient number, since it is larger than the sum of its proper divisors (9586104175126).
13400680668074 is a wasteful number, since it uses less digits than its factorization.
13400680668074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 591225517.
The product of its (nonzero) digits is 4644864, while the sum is 53.
The spelling of 13400680668074 in words is "thirteen trillion, four hundred billion, six hundred eighty million, six hundred sixty-eight thousand, seventy-four".
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