Base | Representation |
---|---|
bin | 111101000111100011… |
… | …1110101010110001011 |
3 | 110112210001102201012112 |
4 | 1322033013311112023 |
5 | 4122300023324113 |
6 | 140143455332535 |
7 | 12324334261646 |
oct | 1721707652613 |
9 | 415701381175 |
10 | 131250214283 |
11 | 50732362681 |
12 | 2152b52114b |
13 | c4b8bcaab6 |
14 | 64d154aa5d |
15 | 36329bc5a8 |
hex | 1e8f1f558b |
131250214283 has 2 divisors, whose sum is σ = 131250214284. Its totient is φ = 131250214282.
The previous prime is 131250214241. The next prime is 131250214313. The reversal of 131250214283 is 382412052131.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 131250214283 - 216 = 131250148747 is a prime.
It is not a weakly prime, because it can be changed into another prime (131250214483) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65625107141 + 65625107142.
It is an arithmetic number, because the mean of its divisors is an integer number (65625107142).
Almost surely, 2131250214283 is an apocalyptic number.
131250214283 is a deficient number, since it is larger than the sum of its proper divisors (1).
131250214283 is an equidigital number, since it uses as much as digits as its factorization.
131250214283 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 11520, while the sum is 32.
The spelling of 131250214283 in words is "one hundred thirty-one billion, two hundred fifty million, two hundred fourteen thousand, two hundred eighty-three".
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