Base | Representation |
---|---|
bin | 1100001101001110010110… |
… | …1011100101110101010100 |
3 | 1202112001210122120021200022 |
4 | 3003103211223211311110 |
5 | 3224343341244223244 |
6 | 44313401403204312 |
7 | 2553442046151305 |
oct | 303234553456524 |
9 | 52461718507608 |
10 | 13421331242324 |
11 | 4304a55658185 |
12 | 1609188816698 |
13 | 76481a727925 |
14 | 34584b2047ac |
15 | 1841bdb0d6ee |
hex | c34e5ae5d54 |
13421331242324 has 6 divisors (see below), whose sum is σ = 23487329674074. Its totient is φ = 6710665621160.
The previous prime is 13421331242303. The next prime is 13421331242327. The reversal of 13421331242324 is 42324213312431.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 13413540002500 + 7791239824 = 3662450^2 + 88268^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13421331242327) by changing a digit.
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 as a sum of consecutive naturals, namely, 1677666405287 + ... + 1677666405294.
It is an arithmetic number, because the mean of its divisors is an integer number (3914554945679).
Almost surely, 213421331242324 is an apocalyptic number.
It is an amenable number.
13421331242324 is a deficient number, since it is larger than the sum of its proper divisors (10065998431750).
13421331242324 is a wasteful number, since it uses less digits than its factorization.
13421331242324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3355332810585 (or 3355332810583 counting only the distinct ones).
The product of its digits is 82944, while the sum is 35.
Adding to 13421331242324 its reverse (42324213312431), we get a palindrome (55745544554755).
The spelling of 13421331242324 in words is "thirteen trillion, four hundred twenty-one billion, three hundred thirty-one million, two hundred forty-two thousand, three hundred twenty-four".
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