Base | Representation |
---|---|
bin | 10010101000111000… |
… | …11000101111000101 |
3 | 221211101022002210021 |
4 | 21110130120233011 |
5 | 130443201141320 |
6 | 4332541255141 |
7 | 502655136640 |
oct | 112434305705 |
9 | 27741262707 |
10 | 10006662085 |
11 | 4275555372 |
12 | 1b332644b1 |
13 | c361b0934 |
14 | 6acdb8a57 |
15 | 3d8776daa |
hex | 254718bc5 |
10006662085 has 32 divisors (see below), whose sum is σ = 14000573952. Its totient is φ = 6723475200.
The previous prime is 10006662067. The next prime is 10006662097. The reversal of 10006662085 is 58026660001.
It is a de Polignac number, because none of the positive numbers 2k-10006662085 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10006662085.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1623760 + ... + 1629910.
It is an arithmetic number, because the mean of its divisors is an integer number (437517936).
Almost surely, 210006662085 is an apocalyptic number.
It is an amenable number.
10006662085 is a deficient number, since it is larger than the sum of its proper divisors (3993911867).
10006662085 is an equidigital number, since it uses as much as digits as its factorization.
10006662085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7093.
The product of its (nonzero) digits is 17280, while the sum is 34.
The spelling of 10006662085 in words is "ten billion, six million, six hundred sixty-two thousand, eighty-five".
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