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10525485 = 35701699
BaseRepresentation
bin101000001001…
…101100101101
3201210202020210
4220021230231
510143303420
61013333033
7155315355
oct50115455
921722223
1010525485
115a39a53
123637179
132246ac9
14157db65
15dcd9e0
hexa09b2d

10525485 has 8 divisors (see below), whose sum is σ = 16840800. Its totient is φ = 5613584.

The previous prime is 10525481. The next prime is 10525507. The reversal of 10525485 is 58452501.

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 10525485 - 22 = 10525481 is a prime.

It is a super-2 number, since 2×105254852 = 221571668970450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10525481) 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, 350835 + ... + 350864.

It is an arithmetic number, because the mean of its divisors is an integer number (2105100).

Almost surely, 210525485 is an apocalyptic number.

10525485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10525485 is a deficient number, since it is larger than the sum of its proper divisors (6315315).

10525485 is an equidigital number, since it uses as much as digits as its factorization.

10525485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701707.

The product of its (nonzero) digits is 8000, while the sum is 30.

The square root of 10525485 is about 3244.3003868323. The cubic root of 10525485 is about 219.1529758315.

Adding to 10525485 its reverse (58452501), we get a palindrome (68977986).

The spelling of 10525485 in words is "ten million, five hundred twenty-five thousand, four hundred eighty-five".

Divisors: 1 3 5 15 701699 2105097 3508495 10525485