Base | Representation |
---|---|
bin | 10010111011001010… |
… | …11000111010101001 |
3 | 222020001212100021100 |
4 | 21131211120322221 |
5 | 131301431021230 |
6 | 4400100232013 |
7 | 506526502002 |
oct | 113545307251 |
9 | 28201770240 |
10 | 10160017065 |
11 | 4344079220 |
12 | 1b7669b609 |
13 | c5bbb5923 |
14 | 6c54d81a9 |
15 | 3e6e6a660 |
hex | 25d958ea9 |
10160017065 has 24 divisors (see below), whose sum is σ = 19211669568. Its totient is φ = 4926068640.
The previous prime is 10160017051. The next prime is 10160017067. The reversal of 10160017065 is 56071006101.
It is not a de Polignac number, because 10160017065 - 212 = 10160012969 is a prime.
It is a super-2 number, since 2×101600170652 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10160017067) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10262149 + ... + 10263138.
It is an arithmetic number, because the mean of its divisors is an integer number (800486232).
Almost surely, 210160017065 is an apocalyptic number.
10160017065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10160017065 is a deficient number, since it is larger than the sum of its proper divisors (9051652503).
10160017065 is a wasteful number, since it uses less digits than its factorization.
10160017065 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20525309 (or 20525306 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 27.
The spelling of 10160017065 in words is "ten billion, one hundred sixty million, seventeen thousand, sixty-five".
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