Base | Representation |
---|---|
bin | 111100001110110… |
… | …001110100111001 |
3 | 2121102110002002121 |
4 | 330032301310321 |
5 | 4032142211230 |
6 | 244134401241 |
7 | 34020111511 |
oct | 7416616471 |
9 | 2542402077 |
10 | 1010507065 |
11 | 47944aa07 |
12 | 242500221 |
13 | 131478799 |
14 | 982c4841 |
15 | 5daa977a |
hex | 3c3b1d39 |
1010507065 has 16 divisors (see below), whose sum is σ = 1239618240. Its totient is φ = 790574400.
The previous prime is 1010507051. The next prime is 1010507087. The reversal of 1010507065 is 5607050101.
It is not a de Polignac number, because 1010507065 - 211 = 1010505017 is a prime.
It is a super-2 number, since 2×10105070652 = 2042249056829828450, which contains 22 as substring.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 35715 + ... + 57415.
It is an arithmetic number, because the mean of its divisors is an integer number (77476140).
Almost surely, 21010507065 is an apocalyptic number.
It is an amenable number.
1010507065 is a deficient number, since it is larger than the sum of its proper divisors (229111175).
1010507065 is a wasteful number, since it uses less digits than its factorization.
1010507065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21912.
The product of its (nonzero) digits is 1050, while the sum is 25.
The square root of 1010507065 is about 31788.4737758830. The cubic root of 1010507065 is about 1003.4901596144.
Adding to 1010507065 its reverse (5607050101), we get a palindrome (6617557166).
The spelling of 1010507065 in words is "one billion, ten million, five hundred seven thousand, sixty-five".
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