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10050145 = 5721719127
BaseRepresentation
bin100110010101…
…101001100001
3200220121012121
4212111221201
510033101040
6555224241
7151265500
oct46255141
920817177
1010050145
115744906
123448081
13210b641
141498837
15d37c4a
hex995a61

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".

Divisors: 1 5 7 17 19 35 49 85 95 119 127 133 245 323 595 635 665 833 889 931 1615 2159 2261 2413 4165 4445 4655 6223 10795 11305 12065 15113 15827 16891 31115 41021 75565 79135 84455 105791 118237 205105 287147 528955 591185 1435735 2010029 10050145