Base | Representation |
---|---|
bin | 100111110111… |
… | …010011011010 |
3 | 201122220220011 |
4 | 213313103122 |
5 | 10133401023 |
6 | 1011552134 |
7 | 154552606 |
oct | 47672332 |
9 | 21586804 |
10 | 10450138 |
11 | 5998386 |
12 | 35bb64a |
13 | 221b71a |
14 | 1560506 |
15 | db650d |
hex | 9f74da |
10450138 has 16 divisors (see below), whose sum is σ = 16669800. Its totient is φ = 4896256.
The previous prime is 10450123. The next prime is 10450147. The reversal of 10450138 is 83105401.
It can be written as a sum of positive squares in 4 ways, for example, as 9715689 + 734449 = 3117^2 + 857^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9438 + ... + 10486.
Almost surely, 210450138 is an apocalyptic number.
10450138 is a deficient number, since it is larger than the sum of its proper divisors (6219662).
10450138 is a wasteful number, since it uses less digits than its factorization.
10450138 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1361.
The product of its (nonzero) digits is 480, while the sum is 22.
The square root of 10450138 is about 3232.6673197222. The cubic root of 10450138 is about 218.6287853070.
Adding to 10450138 its reverse (83105401), we get a palindrome (93555539).
The spelling of 10450138 in words is "ten million, four hundred fifty thousand, one hundred thirty-eight".
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