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10038853 = 115631621
BaseRepresentation
bin100110010010…
…111001000101
3200220000201101
4212102321011
510032220403
6555100101
7151220536
oct46227105
920800641
1010038853
115737380
123441631
132106466
14149468d
15d3471d
hex992e45

10038853 has 8 divisors (see below), whose sum is σ = 10977696. Its totient is φ = 9104400.

The previous prime is 10038851. The next prime is 10038869. The reversal of 10038853 is 35883001.

It is the 1294-th star number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10038853 - 21 = 10038851 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10038851) 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 7 ways as a sum of consecutive naturals, for example, 5383 + ... + 7003.

It is an arithmetic number, because the mean of its divisors is an integer number (1372212).

Almost surely, 210038853 is an apocalyptic number.

It is an amenable number.

10038853 is a deficient number, since it is larger than the sum of its proper divisors (938843).

10038853 is a wasteful number, since it uses less digits than its factorization.

10038853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2195.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 10038853 is about 3168.4149033862. The cubic root of 10038853 is about 215.7221292580.

The spelling of 10038853 in words is "ten million, thirty-eight thousand, eight hundred fifty-three".

Divisors: 1 11 563 1621 6193 17831 912623 10038853