Base | Representation |
---|---|
bin | 111111101011011010… |
… | …1011111011101000111 |
3 | 111001222020010002000022 |
4 | 1333112311133131013 |
5 | 4220030033122441 |
6 | 142453223205355 |
7 | 12610515436133 |
oct | 1772665373507 |
9 | 431866102008 |
10 | 136748332871 |
11 | 52aa3961537 |
12 | 226048a685b |
13 | cb840032c7 |
14 | 68938343c3 |
15 | 385551984b |
hex | 1fd6d5f747 |
136748332871 has 2 divisors, whose sum is σ = 136748332872. Its totient is φ = 136748332870.
The previous prime is 136748332823. The next prime is 136748332879. The reversal of 136748332871 is 178233847631.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 136748332871 - 214 = 136748316487 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (136748332879) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68374166435 + 68374166436.
It is an arithmetic number, because the mean of its divisors is an integer number (68374166436).
Almost surely, 2136748332871 is an apocalyptic number.
136748332871 is a deficient number, since it is larger than the sum of its proper divisors (1).
136748332871 is an equidigital number, since it uses as much as digits as its factorization.
136748332871 is an evil number, because the sum of its binary digits is even.
The product of its digits is 4064256, while the sum is 53.
The spelling of 136748332871 in words is "one hundred thirty-six billion, seven hundred forty-eight million, three hundred thirty-two thousand, eight hundred seventy-one".
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