Base | Representation |
---|---|
bin | 1011111011101101011010… |
… | …1100111011000000100001 |
3 | 1201110022010110222022020002 |
4 | 2332323112230323000201 |
5 | 3204431121122102431 |
6 | 43523235433025345 |
7 | 2522630353531061 |
oct | 276732654730041 |
9 | 51408113868202 |
10 | 13120432222241 |
11 | 41a9386a38883 |
12 | 157a9b2255255 |
13 | 742336586696 |
14 | 33506491d3a1 |
15 | 17b45c5683cb |
hex | beed6b3b021 |
13120432222241 has 8 divisors (see below), whose sum is σ = 13122827101824. Its totient is φ = 13118037538320.
The previous prime is 13120432222231. The next prime is 13120432222243. The reversal of 13120432222241 is 14222223402131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13120432222241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13120432222243) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207415880 + ... + 207479126.
It is an arithmetic number, because the mean of its divisors is an integer number (1640353387728).
Almost surely, 213120432222241 is an apocalyptic number.
It is an amenable number.
13120432222241 is a deficient number, since it is larger than the sum of its proper divisors (2394879583).
13120432222241 is an equidigital number, since it uses as much as digits as its factorization.
13120432222241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97831.
The product of its (nonzero) digits is 9216, while the sum is 29.
Adding to 13120432222241 its reverse (14222223402131), we get a palindrome (27342655624372).
The spelling of 13120432222241 in words is "thirteen trillion, one hundred twenty billion, four hundred thirty-two million, two hundred twenty-two thousand, two hundred forty-one".
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