Base | Representation |
---|---|
bin | 10010101110000011… |
… | …01101010011000001 |
3 | 221221101211220022122 |
4 | 21113001231103001 |
5 | 131040300000230 |
6 | 4341130214025 |
7 | 504022406510 |
oct | 112701552301 |
9 | 27841756278 |
10 | 10050000065 |
11 | 4297a65886 |
12 | 1b45884315 |
13 | c42175901 |
14 | 6b4a5a677 |
15 | 3dc487be5 |
hex | 25706d4c1 |
10050000065 has 8 divisors (see below), whose sum is σ = 13782857280. Its totient is φ = 6891428592.
The previous prime is 10050000053. The next prime is 10050000071. The reversal of 10050000065 is 56000005001.
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 10050000065 - 226 = 9982891201 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10049999998 and 10050000052.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143571395 + ... + 143571464.
It is an arithmetic number, because the mean of its divisors is an integer number (1722857160).
Almost surely, 210050000065 is an apocalyptic number.
It is an amenable number.
10050000065 is a deficient number, since it is larger than the sum of its proper divisors (3732857215).
10050000065 is an equidigital number, since it uses as much as digits as its factorization.
10050000065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 287142871.
The product of its (nonzero) digits is 150, while the sum is 17.
Adding to 10050000065 its reverse (56000005001), we get a palindrome (66050005066).
The spelling of 10050000065 in words is "ten billion, fifty million, sixty-five", and thus it is an aban number and an uban number.
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