Base | Representation |
---|---|
bin | 100110101011011011110011… |
… | …1100110110100011001000101 |
3 | 1122121121211012112020011012221 |
4 | 1031112313213212310121011 |
5 | 324043140333303143023 |
6 | 3203331232434412341 |
7 | 131443110523613245 |
oct | 11526674746643105 |
9 | 1577554175204187 |
10 | 340221130131013 |
11 | 9944aa7545998a |
12 | 321a91741310b1 |
13 | 117ab93a866841 |
14 | 6002b0d41bb25 |
15 | 294edebaa485d |
hex | 1356de79b4645 |
340221130131013 has 8 divisors (see below), whose sum is σ = 340402687430400. Its totient is φ = 340039578392640.
The previous prime is 340221130130951. The next prime is 340221130131053. The reversal of 340221130131013 is 310131031122043.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 340221130131013 - 217 = 340221129999941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (340221130131053) 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, 124017213 + ... + 126730861.
It is an arithmetic number, because the mean of its divisors is an integer number (42550335928800).
Almost surely, 2340221130131013 is an apocalyptic number.
It is an amenable number.
340221130131013 is a deficient number, since it is larger than the sum of its proper divisors (181557299387).
340221130131013 is a wasteful number, since it uses less digits than its factorization.
340221130131013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2780507.
The product of its (nonzero) digits is 1296, while the sum is 25.
Adding to 340221130131013 its reverse (310131031122043), we get a palindrome (650352161253056).
The spelling of 340221130131013 in words is "three hundred forty trillion, two hundred twenty-one billion, one hundred thirty million, one hundred thirty-one thousand, thirteen".
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