Base | Representation |
---|---|
bin | 11101110101001110100101… |
… | …011011000101000001011010 |
3 | 122012112201002010022222012010 |
4 | 131311032211123011001122 |
5 | 114144044414140030020 |
6 | 1143012550001130350 |
7 | 36430653406435323 |
oct | 3565164533050132 |
9 | 565481063288163 |
10 | 131201141330010 |
11 | 38894100968464 |
12 | 1286b7b09299b6 |
13 | 58292a346189b |
14 | 245825210344a |
15 | 1027c99580de0 |
hex | 7753a56c505a |
131201141330010 has 16 divisors (see below), whose sum is σ = 314882739192096. Its totient is φ = 34986971021328.
The previous prime is 131201141329949. The next prime is 131201141330041. The reversal of 131201141330010 is 10033141102131.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2186685688804 + ... + 2186685688863.
It is an arithmetic number, because the mean of its divisors is an integer number (19680171199506).
Almost surely, 2131201141330010 is an apocalyptic number.
131201141330010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131201141330010 is an abundant number, since it is smaller than the sum of its proper divisors (183681597862086).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131201141330010 is a wasteful number, since it uses less digits than its factorization.
131201141330010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4373371377677.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 131201141330010 its reverse (10033141102131), we get a palindrome (141234282432141).
The spelling of 131201141330010 in words is "one hundred thirty-one trillion, two hundred one billion, one hundred forty-one million, three hundred thirty thousand, ten".
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