Base | Representation |
---|---|
bin | 11001100010010011… |
… | …11001101001011100 |
3 | 1022101102222212110021 |
4 | 30301021321221130 |
5 | 211034123042032 |
6 | 10144215521524 |
7 | 663510341410 |
oct | 146111715134 |
9 | 38342885407 |
10 | 13709580892 |
11 | 58a5779047 |
12 | 27a73892a4 |
13 | 13a63b6c57 |
14 | 940ab8d40 |
15 | 5538b8097 |
hex | 331279a5c |
13709580892 has 48 divisors (see below), whose sum is σ = 27575235072. Its totient is φ = 5842180800.
The previous prime is 13709580869. The next prime is 13709580979. The reversal of 13709580892 is 29808590731.
13709580892 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
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, 4807267 + ... + 4810117.
It is an arithmetic number, because the mean of its divisors is an integer number (574484064).
Almost surely, 213709580892 is an apocalyptic number.
It is an amenable number.
13709580892 is an abundant number, since it is smaller than the sum of its proper divisors (13865654180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13709580892 is a wasteful number, since it uses less digits than its factorization.
13709580892 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3778 (or 3776 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 52.
The spelling of 13709580892 in words is "thirteen billion, seven hundred nine million, five hundred eighty thousand, eight hundred ninety-two".
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