Base | Representation |
---|---|
bin | 100110100111… |
… | …100000101010 |
3 | 201001022120021 |
4 | 212213200222 |
5 | 10042421211 |
6 | 1000551054 |
7 | 152022004 |
oct | 46474052 |
9 | 21038507 |
10 | 10123306 |
11 | 5794876 |
12 | 348248a |
13 | 2135a2b |
14 | 14b7374 |
15 | d4e771 |
hex | 9a782a |
10123306 has 8 divisors (see below), whose sum is σ = 15239844. Its totient is φ = 5043360.
The previous prime is 10123301. The next prime is 10123319. The reversal of 10123306 is 60332101.
It can be written as a sum of positive squares in 2 ways, for example, as 8946081 + 1177225 = 2991^2 + 1085^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 10123306.
It is not an unprimeable number, because it can be changed into a prime (10123301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8445 + ... + 9568.
Almost surely, 210123306 is an apocalyptic number.
10123306 is a deficient number, since it is larger than the sum of its proper divisors (5116538).
10123306 is a wasteful number, since it uses less digits than its factorization.
10123306 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18296.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 10123306 is about 3181.7143177853. The cubic root of 10123306 is about 216.3253698323.
Adding to 10123306 its reverse (60332101), we get a palindrome (70455407).
The spelling of 10123306 in words is "ten million, one hundred twenty-three thousand, three hundred six".
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