Base | Representation |
---|---|
bin | 11101110010010011101001… |
… | …101100101101101111100000 |
3 | 122011211111222202000122222001 |
4 | 131302103221230231233200 |
5 | 114132302331333403044 |
6 | 1142340432542053344 |
7 | 36410316416615056 |
oct | 3562235154555740 |
9 | 564744882018861 |
10 | 131000423341024 |
11 | 38816a70890536 |
12 | 1283891487a254 |
13 | 5813396475373 |
14 | 244c6509241d6 |
15 | 102294d0842d4 |
hex | 7724e9b2dbe0 |
131000423341024 has 24 divisors (see below), whose sum is σ = 257907549257568. Its totient is φ = 65500093370880.
The previous prime is 131000423340827. The next prime is 131000423341031. The reversal of 131000423341024 is 420143324000131.
It is a happy number.
It is a super-2 number, since 2×1310004233410242 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 131000423340983 and 131000423341001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15895144 + ... + 22686040.
It is an arithmetic number, because the mean of its divisors is an integer number (10746147885732).
Almost surely, 2131000423341024 is an apocalyptic number.
It is an amenable number.
131000423341024 is a deficient number, since it is larger than the sum of its proper divisors (126907125916544).
131000423341024 is an equidigital number, since it uses as much as digits as its factorization.
131000423341024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7393738 (or 7393730 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 131000423341024 its reverse (420143324000131), we get a palindrome (551143747341155).
The spelling of 131000423341024 in words is "one hundred thirty-one trillion, four hundred twenty-three million, three hundred forty-one thousand, twenty-four".
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