Base | Representation |
---|---|
bin | 111111101111111111… |
… | …1001111011101001111 |
3 | 111002100221001021012001 |
4 | 1333133333033131033 |
5 | 4220333340234402 |
6 | 142520350253131 |
7 | 12614361545230 |
oct | 1773777173517 |
9 | 432327037161 |
10 | 136901883727 |
11 | 530725a9574 |
12 | 226481b71a7 |
13 | cba9a764bb |
14 | 68a9da5087 |
15 | 3863c4b187 |
hex | 1fdffcf74f |
136901883727 has 8 divisors (see below), whose sum is σ = 156478774400. Its totient is φ = 117329862744.
The previous prime is 136901883673. The next prime is 136901883733. The reversal of 136901883727 is 727388109631.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 136901883727 - 211 = 136901881679 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 (136901883227) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1156977 + ... + 1269802.
It is an arithmetic number, because the mean of its divisors is an integer number (19559846800).
Almost surely, 2136901883727 is an apocalyptic number.
136901883727 is a deficient number, since it is larger than the sum of its proper divisors (19576890673).
136901883727 is an equidigital number, since it uses as much as digits as its factorization.
136901883727 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2434845.
The product of its (nonzero) digits is 3048192, while the sum is 55.
The spelling of 136901883727 in words is "one hundred thirty-six billion, nine hundred one million, eight hundred eighty-three thousand, seven hundred twenty-seven".
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