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10606265 = 52121253
BaseRepresentation
bin101000011101…
…011010111001
3201221212001122
4220131122321
510203400030
61015155025
7156103025
oct50353271
921855048
1010606265
115a9470a
123675a75
1322747c7
1415a1385
15de78e5
hexa1d6b9

10606265 has 4 divisors (see below), whose sum is σ = 12727524. Its totient is φ = 8485008.

The previous prime is 10606261. The next prime is 10606279. The reversal of 10606265 is 56260601.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1236544 + 9369721 = 1112^2 + 3061^2 .

It is a cyclic number.

It is not a de Polignac number, because 10606265 - 22 = 10606261 is a prime.

It is a super-2 number, since 2×106062652 = 224985714500450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10606261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1060622 + ... + 1060631.

It is an arithmetic number, because the mean of its divisors is an integer number (3181881).

Almost surely, 210606265 is an apocalyptic number.

It is an amenable number.

10606265 is a deficient number, since it is larger than the sum of its proper divisors (2121259).

10606265 is an equidigital number, since it uses as much as digits as its factorization.

10606265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121258.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 10606265 is about 3256.7261168235. The cubic root of 10606265 is about 219.7121925204.

Adding to 10606265 its reverse (56260601), we get a palindrome (66866866).

The spelling of 10606265 in words is "ten million, six hundred six thousand, two hundred sixty-five".

Divisors: 1 5 2121253 10606265