Base | Representation |
---|---|
bin | 100110010101… |
… | …101001100001 |
3 | 200220121012121 |
4 | 212111221201 |
5 | 10033101040 |
6 | 555224241 |
7 | 151265500 |
oct | 46255141 |
9 | 20817177 |
10 | 10050145 |
11 | 5744906 |
12 | 3448081 |
13 | 210b641 |
14 | 1498837 |
15 | d37c4a |
hex | 995a61 |
10050145 has 48 divisors (see below), whose sum is σ = 15759360. Its totient is φ = 6096384.
The previous prime is 10050137. The next prime is 10050167. The reversal of 10050145 is 54105001.
10050145 = 9982 + 9992 + ... + 10072.
It is a happy number.
It is not a de Polignac number, because 10050145 - 23 = 10050137 is a prime.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 79072 + ... + 79198.
It is an arithmetic number, because the mean of its divisors is an integer number (328320).
Almost surely, 210050145 is an apocalyptic number.
It is an amenable number.
10050145 is a deficient number, since it is larger than the sum of its proper divisors (5709215).
10050145 is a wasteful number, since it uses less digits than its factorization.
10050145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 182 (or 175 counting only the distinct ones).
The product of its (nonzero) digits is 100, while the sum is 16.
The square root of 10050145 is about 3170.1963661578. The cubic root of 10050145 is about 215.8029825028.
Adding to 10050145 its reverse (54105001), we get a palindrome (64155146).
The spelling of 10050145 in words is "ten million, fifty thousand, one hundred forty-five".
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