Base | Representation |
---|---|
bin | 100110100100… |
… | …010000110101 |
3 | 201000122022122 |
4 | 212210100311 |
5 | 10042010010 |
6 | 1000405325 |
7 | 151635143 |
oct | 46442065 |
9 | 21018278 |
10 | 10110005 |
11 | 5785884 |
12 | 3476845 |
13 | 212c969 |
14 | 14b2593 |
15 | d4a855 |
hex | 9a4435 |
10110005 has 8 divisors (see below), whose sum is σ = 12158424. Its totient is φ = 8070400.
The previous prime is 10109993. The next prime is 10110007. The reversal of 10110005 is 50001101.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 758641 + 9351364 = 871^2 + 3058^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10110005 - 26 = 10109941 is a prime.
It is a super-2 number, since 2×101100052 = 204424402200050, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10109974 and 10110001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10110007) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 665 + ... + 4545.
It is an arithmetic number, because the mean of its divisors is an integer number (1519803).
Almost surely, 210110005 is an apocalyptic number.
It is an amenable number.
10110005 is a deficient number, since it is larger than the sum of its proper divisors (2048419).
10110005 is an equidigital number, since it uses as much as digits as its factorization.
10110005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4407.
The product of its (nonzero) digits is 5, while the sum is 8.
The square root of 10110005 is about 3179.6234053737. The cubic root of 10110005 is about 216.2305850903.
Adding to 10110005 its reverse (50001101), we get a palindrome (60111106).
The spelling of 10110005 in words is "ten million, one hundred ten thousand, five".
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