Base | Representation |
---|---|
bin | 111101101110011111… |
… | …1100011001001011100 |
3 | 110200011002202022021021 |
4 | 1323130333203021130 |
5 | 4132434001243221 |
6 | 140521245213524 |
7 | 12401610031306 |
oct | 1733477431134 |
9 | 420132668237 |
10 | 132556665436 |
11 | 51242866778 |
12 | 21834b612a4 |
13 | c666784210 |
14 | 65b6c6a976 |
15 | 36ac534041 |
hex | 1edcfe325c |
132556665436 has 96 divisors (see below), whose sum is σ = 269347982400. Its totient is φ = 56535957504.
The previous prime is 132556665403. The next prime is 132556665443. The reversal of 132556665436 is 634566655231.
It is a Harshad number since it is a multiple of its sum of digits (52).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14644240 + ... + 14653288.
It is an arithmetic number, because the mean of its divisors is an integer number (2805708150).
Almost surely, 2132556665436 is an apocalyptic number.
It is an amenable number.
132556665436 is an abundant number, since it is smaller than the sum of its proper divisors (136791316964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132556665436 is a wasteful number, since it uses less digits than its factorization.
132556665436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9383 (or 9381 counting only the distinct ones).
The product of its digits is 11664000, while the sum is 52.
The spelling of 132556665436 in words is "one hundred thirty-two billion, five hundred fifty-six million, six hundred sixty-five thousand, four hundred thirty-six".
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