Base | Representation |
---|---|
bin | 11101111000011110100001… |
… | …011110001000111111001010 |
3 | 122020100001101022222101210121 |
4 | 131320132201132020333022 |
5 | 114211224144302320320 |
6 | 1143303313022533454 |
7 | 36453046323164110 |
oct | 3570364136107712 |
9 | 566301338871717 |
10 | 131424413323210 |
11 | 3896a865103597 |
12 | 128a6b2213728a |
13 | 5844365cb3027 |
14 | 2464d92c75ab0 |
15 | 102d9b5b408aa |
hex | 7787a1788fca |
131424413323210 has 64 divisors (see below), whose sum is σ = 280913588248320. Its totient is φ = 43314356090880.
The previous prime is 131424413323207. The next prime is 131424413323219. The reversal of 131424413323210 is 12323314424131.
It is a happy number.
131424413323210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (131424413323219) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 142140711 + ... + 143062330.
It is an arithmetic number, because the mean of its divisors is an integer number (4389274816380).
Almost surely, 2131424413323210 is an apocalyptic number.
131424413323210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131424413323210 is an abundant number, since it is smaller than the sum of its proper divisors (149489174925110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131424413323210 is a wasteful number, since it uses less digits than its factorization.
131424413323210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 285203311.
The product of its (nonzero) digits is 41472, while the sum is 34.
Adding to 131424413323210 its reverse (12323314424131), we get a palindrome (143747727747341).
The spelling of 131424413323210 in words is "one hundred thirty-one trillion, four hundred twenty-four billion, four hundred thirteen million, three hundred twenty-three thousand, two hundred ten".
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