Base | Representation |
---|---|
bin | 11000011110011111… |
… | …01100001010011000 |
3 | 1020220210111100210010 |
4 | 30033033230022120 |
5 | 203403003020201 |
6 | 10011534121520 |
7 | 643431610341 |
oct | 141717541230 |
9 | 36823440703 |
10 | 13140673176 |
11 | 5633627284 |
12 | 26689502a0 |
13 | 1315586577 |
14 | 8c93070c8 |
15 | 51d98cbd6 |
hex | 30f3ec298 |
13140673176 has 64 divisors (see below), whose sum is σ = 33063045120. Its totient is φ = 4352100480.
The previous prime is 13140673171. The next prime is 13140673213. The reversal of 13140673176 is 67137604131.
13140673176 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13140673171) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6797106 + ... + 6799038.
It is an arithmetic number, because the mean of its divisors is an integer number (516610080).
Almost surely, 213140673176 is an apocalyptic number.
It is an amenable number.
13140673176 is an abundant number, since it is smaller than the sum of its proper divisors (19922371944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13140673176 is a wasteful number, since it uses less digits than its factorization.
13140673176 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3616 (or 3612 counting only the distinct ones).
The product of its (nonzero) digits is 63504, while the sum is 39.
The spelling of 13140673176 in words is "thirteen billion, one hundred forty million, six hundred seventy-three thousand, one hundred seventy-six".
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