Base | Representation |
---|---|
bin | 11000010110100110… |
… | …01101101110010110 |
3 | 1020202011221211002020 |
4 | 30023103031232112 |
5 | 203234032110324 |
6 | 10001211354010 |
7 | 641666213304 |
oct | 141323155626 |
9 | 36664854066 |
10 | 13074488214 |
11 | 55aa231567 |
12 | 264a752906 |
13 | 1304952378 |
14 | 8c05d9274 |
15 | 517c67679 |
hex | 30b4cdb96 |
13074488214 has 32 divisors (see below), whose sum is σ = 27718557696. Its totient is φ = 4097147520.
The previous prime is 13074488171. The next prime is 13074488249. The reversal of 13074488214 is 41288447031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18219 + ... + 162729.
It is an arithmetic number, because the mean of its divisors is an integer number (866204928).
Almost surely, 213074488214 is an apocalyptic number.
13074488214 is an abundant number, since it is smaller than the sum of its proper divisors (14644069482).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13074488214 is a wasteful number, since it uses less digits than its factorization.
13074488214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145420.
The product of its (nonzero) digits is 172032, while the sum is 42.
The spelling of 13074488214 in words is "thirteen billion, seventy-four million, four hundred eighty-eight thousand, two hundred fourteen".
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