Base | Representation |
---|---|
bin | 111101001010111011… |
… | …1010100010101110101 |
3 | 110120001221021100100111 |
4 | 1322111313110111311 |
5 | 4123013002402201 |
6 | 140203015543021 |
7 | 12330206561455 |
oct | 1722567242565 |
9 | 416057240314 |
10 | 131363325301 |
11 | 5079019965a |
12 | 2156138aa71 |
13 | c5064821b0 |
14 | 6502591d65 |
15 | 363c8b1b51 |
hex | 1e95dd4575 |
131363325301 has 16 divisors (see below), whose sum is σ = 144499924800. Its totient is φ = 118677944448.
The previous prime is 131363325299. The next prime is 131363325307. The reversal of 131363325301 is 103523363131.
It is a cyclic number.
It is not a de Polignac number, because 131363325301 - 21 = 131363325299 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131363325307) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203136 + ... + 551353.
It is an arithmetic number, because the mean of its divisors is an integer number (9031245300).
Almost surely, 2131363325301 is an apocalyptic number.
It is an amenable number.
131363325301 is a deficient number, since it is larger than the sum of its proper divisors (13136599499).
131363325301 is a wasteful number, since it uses less digits than its factorization.
131363325301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 754788.
The product of its (nonzero) digits is 14580, while the sum is 31.
Adding to 131363325301 its reverse (103523363131), we get a palindrome (234886688432).
The spelling of 131363325301 in words is "one hundred thirty-one billion, three hundred sixty-three million, three hundred twenty-five thousand, three hundred one".
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