Base | Representation |
---|---|
bin | 10010101111110110… |
… | …01010000011011101 |
3 | 221222110012000202021 |
4 | 21113323022003131 |
5 | 131103123410221 |
6 | 4342425100141 |
7 | 504264412300 |
oct | 112773120335 |
9 | 27873160667 |
10 | 10065060061 |
11 | 42a5511661 |
12 | 1b4a927651 |
13 | c45319654 |
14 | 6b6a5ab37 |
15 | 3dd960041 |
hex | 257eca0dd |
10065060061 has 24 divisors (see below), whose sum is σ = 12251917440. Its totient is φ = 8228781792.
The previous prime is 10065059993. The next prime is 10065060079. The reversal of 10065060061 is 16006056001.
It is not a de Polignac number, because 10065060061 - 29 = 10065059549 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10065060961) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 392155 + ... + 417031.
It is an arithmetic number, because the mean of its divisors is an integer number (510496560).
Almost surely, 210065060061 is an apocalyptic number.
It is an amenable number.
10065060061 is a deficient number, since it is larger than the sum of its proper divisors (2186857379).
10065060061 is a wasteful number, since it uses less digits than its factorization.
10065060061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25273 (or 25266 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 25.
The spelling of 10065060061 in words is "ten billion, sixty-five million, sixty thousand, sixty-one".
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