Base | Representation |
---|---|
bin | 11101110101001111100101… |
… | …001100101101001111100110 |
3 | 122012112210211200200022011001 |
4 | 131311033211030231033212 |
5 | 114144104112043220142 |
6 | 1143013244102303514 |
7 | 36431022051165256 |
oct | 3565174514551746 |
9 | 565483750608131 |
10 | 131202211304422 |
11 | 388945aa935035 |
12 | 1286ba4b127b9a |
13 | 582941402ba3b |
14 | 2458314267966 |
15 | 1027d0d4855b7 |
hex | 7753e532d3e6 |
131202211304422 has 32 divisors (see below), whose sum is σ = 210102721365600. Its totient is φ = 61266854608128.
The previous prime is 131202211304369. The next prime is 131202211304449. The reversal of 131202211304422 is 224403112202131.
131202211304422 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6026833 + ... + 17283724.
It is an arithmetic number, because the mean of its divisors is an integer number (6565710042675).
Almost surely, 2131202211304422 is an apocalyptic number.
131202211304422 is a deficient number, since it is larger than the sum of its proper divisors (78900510061178).
131202211304422 is a wasteful number, since it uses less digits than its factorization.
131202211304422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23312680.
The product of its (nonzero) digits is 4608, while the sum is 28.
Adding to 131202211304422 its reverse (224403112202131), we get a palindrome (355605323506553).
The spelling of 131202211304422 in words is "one hundred thirty-one trillion, two hundred two billion, two hundred eleven million, three hundred four thousand, four hundred twenty-two".
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