Base | Representation |
---|---|
bin | 1011111100010101100010… |
… | …0110000111100011101010 |
3 | 1201111022221000002210101100 |
4 | 2333011120212013203222 |
5 | 3210120200030130211 |
6 | 43532220214102230 |
7 | 2523461261242536 |
oct | 277053046074352 |
9 | 51438830083340 |
10 | 13131201411306 |
11 | 4202a02959a30 |
12 | 1580ab894a976 |
13 | 7433617298c4 |
14 | 3357a6caabc6 |
15 | 17b88cc14156 |
hex | bf1589878ea |
13131201411306 has 24 divisors (see below), whose sum is σ = 31037385154464. Its totient is φ = 3979151942760.
The previous prime is 13131201411187. The next prime is 13131201411359. The reversal of 13131201411306 is 60311410213131.
13131201411306 is a `hidden beast` number, since 1 + 3 + 1 + 312 + 0 + 1 + 41 + 1 + 306 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 13131201411306.
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 11 ways as a sum of consecutive naturals, for example, 33159599326 + ... + 33159599721.
It is an arithmetic number, because the mean of its divisors is an integer number (1293224381436).
Almost surely, 213131201411306 is an apocalyptic number.
13131201411306 is an abundant number, since it is smaller than the sum of its proper divisors (17906183743158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13131201411306 is a wasteful number, since it uses less digits than its factorization.
13131201411306 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66319199066 (or 66319199063 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 27.
Adding to 13131201411306 its reverse (60311410213131), we get a palindrome (73442611624437).
The spelling of 13131201411306 in words is "thirteen trillion, one hundred thirty-one billion, two hundred one million, four hundred eleven thousand, three hundred six".
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