Base | Representation |
---|---|
bin | 110010000011011000… |
… | …0000001010111100011 |
3 | 101021102222120102001220 |
4 | 1210012300001113203 |
5 | 3230113240343321 |
6 | 121213512430123 |
7 | 10523432054523 |
oct | 1440660012743 |
9 | 337388512056 |
10 | 107487434211 |
11 | 41648944263 |
12 | 189b93a8343 |
13 | a19cabb0a1 |
14 | 52b9621683 |
15 | 2be17389c6 |
hex | 1906c015e3 |
107487434211 has 4 divisors (see below), whose sum is σ = 143316578952. Its totient is φ = 71658289472.
The previous prime is 107487434149. The next prime is 107487434291. The reversal of 107487434211 is 112434784701.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112434784701 = 3 ⋅37478261567.
It is a cyclic number.
It is not a de Polignac number, because 107487434211 - 26 = 107487434147 is a prime.
It is not an unprimeable number, because it can be changed into a prime (107487434291) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17914572366 + ... + 17914572371.
It is an arithmetic number, because the mean of its divisors is an integer number (35829144738).
Almost surely, 2107487434211 is an apocalyptic number.
107487434211 is a deficient number, since it is larger than the sum of its proper divisors (35829144741).
107487434211 is an equidigital number, since it uses as much as digits as its factorization.
107487434211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35829144740.
The product of its (nonzero) digits is 150528, while the sum is 42.
The spelling of 107487434211 in words is "one hundred seven billion, four hundred eighty-seven million, four hundred thirty-four thousand, two hundred eleven".
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