Base | Representation |
---|---|
bin | 10010101110100110… |
… | …00100110001110011 |
3 | 221221201102012100102 |
4 | 21113103010301303 |
5 | 131042431141231 |
6 | 4341411543015 |
7 | 504106200461 |
oct | 112723046163 |
9 | 27851365312 |
10 | 10054552691 |
11 | 429a595287 |
12 | 1b472baa6b |
13 | c430aab81 |
14 | 6b54c3831 |
15 | 3dca86acb |
hex | 2574c4c73 |
10054552691 has 4 divisors (see below), whose sum is σ = 10268479392. Its totient is φ = 9840625992.
The previous prime is 10054552681. The next prime is 10054552693. The reversal of 10054552691 is 19625545001.
10054552691 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10054552691 - 210 = 10054551667 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10054552693) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106963280 + ... + 106963373.
It is an arithmetic number, because the mean of its divisors is an integer number (2567119848).
Almost surely, 210054552691 is an apocalyptic number.
10054552691 is a deficient number, since it is larger than the sum of its proper divisors (213926701).
10054552691 is an equidigital number, since it uses as much as digits as its factorization.
10054552691 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 213926700.
The product of its (nonzero) digits is 54000, while the sum is 38.
The spelling of 10054552691 in words is "ten billion, fifty-four million, five hundred fifty-two thousand, six hundred ninety-one".
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