Base | Representation |
---|---|
bin | 10011110000010010… |
… | …01011010001110101 |
3 | 1000101010022121101102 |
4 | 21320021023101311 |
5 | 133210013343010 |
6 | 4512214535445 |
7 | 523550110061 |
oct | 117011132165 |
9 | 30333277342 |
10 | 10605606005 |
11 | 4552651845 |
12 | 207b967585 |
13 | 10002c9917 |
14 | 728768aa1 |
15 | 421136ba5 |
hex | 27824b475 |
10605606005 has 4 divisors (see below), whose sum is σ = 12726727212. Its totient is φ = 8484484800.
The previous prime is 10605606001. The next prime is 10605606023. The reversal of 10605606005 is 50060650601.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1536091249 + 9069514756 = 39193^2 + 95234^2 .
It is not a de Polignac number, because 10605606005 - 22 = 10605606001 is a prime.
It is a super-2 number, since 2×106056060052 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10605606001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1060560596 + ... + 1060560605.
It is an arithmetic number, because the mean of its divisors is an integer number (3181681803).
Almost surely, 210605606005 is an apocalyptic number.
It is an amenable number.
10605606005 is a deficient number, since it is larger than the sum of its proper divisors (2121121207).
10605606005 is an equidigital number, since it uses as much as digits as its factorization.
10605606005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2121121206.
The product of its (nonzero) digits is 5400, while the sum is 29.
It can be divided in two parts, 1060 and 5606005, that added together give a palindrome (5607065).
The spelling of 10605606005 in words is "ten billion, six hundred five million, six hundred six thousand, five".
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