Base | Representation |
---|---|
bin | 111101000011011100… |
… | …1001000100111000110 |
3 | 110112102102121222102111 |
4 | 1322012321020213012 |
5 | 4122004202041202 |
6 | 140122044131234 |
7 | 12321036554440 |
oct | 1720671104706 |
9 | 415372558374 |
10 | 131112143302 |
11 | 50671428928 |
12 | 214b1236b1a |
13 | c4964177aa |
14 | 64bb089490 |
15 | 36257e76d7 |
hex | 1e86e489c6 |
131112143302 has 16 divisors (see below), whose sum is σ = 226752736032. Its totient is φ = 55693653120.
The previous prime is 131112143297. The next prime is 131112143363. The reversal of 131112143302 is 203341211131.
It is a congruent number.
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, 41437149 + ... + 41440312.
It is an arithmetic number, because the mean of its divisors is an integer number (14172046002).
Almost surely, 2131112143302 is an apocalyptic number.
131112143302 is a deficient number, since it is larger than the sum of its proper divisors (95640592730).
131112143302 is a wasteful number, since it uses less digits than its factorization.
131112143302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82877583.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 131112143302 its reverse (203341211131), we get a palindrome (334453354433).
The spelling of 131112143302 in words is "one hundred thirty-one billion, one hundred twelve million, one hundred forty-three thousand, three hundred two".
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