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13295527 = 75335837
BaseRepresentation
bin110010101101…
…111110100111
3221000111000221
4302231332213
511400424102
61152545211
7221003320
oct62557647
927014027
1013295527
117561143
124552207
1329a689b
141aa1447
151279637
hexcadfa7

13295527 has 8 divisors (see below), whose sum is σ = 15482016. Its totient is φ = 11180832.

The previous prime is 13295519. The next prime is 13295533. The reversal of 13295527 is 72559231.

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 13295527 - 23 = 13295519 is a prime.

It is a super-3 number, since 3×132955273 (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13295492 and 13295501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13295507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17548 + ... + 18289.

It is an arithmetic number, because the mean of its divisors is an integer number (1935252).

Almost surely, 213295527 is an apocalyptic number.

13295527 is a deficient number, since it is larger than the sum of its proper divisors (2186489).

13295527 is an equidigital number, since it uses as much as digits as its factorization.

13295527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35897.

The product of its digits is 18900, while the sum is 34.

The square root of 13295527 is about 3646.3031963895. The cubic root of 13295527 is about 236.9018863112.

It can be divided in two parts, 132 and 95527, that added together give a palindrome (95659).

The spelling of 13295527 in words is "thirteen million, two hundred ninety-five thousand, five hundred twenty-seven".

Divisors: 1 7 53 371 35837 250859 1899361 13295527