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10524055 = 52104811
BaseRepresentation
bin101000001001…
…010110010111
3201210200021211
4220021112113
510143232210
61013322251
7155311243
oct50112627
921720254
1010524055
115a38973
123636387
132246269
14157d423
15dcd38a
hexa09597

10524055 has 4 divisors (see below), whose sum is σ = 12628872. Its totient is φ = 8419240.

The previous prime is 10524053. The next prime is 10524067. The reversal of 10524055 is 55042501.

10524055 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10524055 - 21 = 10524053 is a prime.

It is a super-2 number, since 2×105240552 = 221511467286050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10524053) 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, 1052401 + ... + 1052410.

It is an arithmetic number, because the mean of its divisors is an integer number (3157218).

Almost surely, 210524055 is an apocalyptic number.

10524055 is a deficient number, since it is larger than the sum of its proper divisors (2104817).

10524055 is an equidigital number, since it uses as much as digits as its factorization.

10524055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2104816.

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 10524055 is about 3244.0799928485. The cubic root of 10524055 is about 219.1430506215.

Adding to 10524055 its reverse (55042501), we get a palindrome (65566556).

The spelling of 10524055 in words is "ten million, five hundred twenty-four thousand, fifty-five".

Divisors: 1 5 2104811 10524055