Search a number
-
+
13110275 = 52524411
BaseRepresentation
bin110010000000…
…110000000011
3220200001220202
4302000300003
511324012100
61144555415
7216302243
oct62006003
926601822
1013110275
117444a42
124482b6b
132940479
141a53b23
15123e7d5
hexc80c03

13110275 has 6 divisors (see below), whose sum is σ = 16256772. Its totient is φ = 10488200.

The previous prime is 13110269. The next prime is 13110277. The reversal of 13110275 is 57201131.

It is not a de Polignac number, because 13110275 - 24 = 13110259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13110277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 262181 + ... + 262230.

It is an arithmetic number, because the mean of its divisors is an integer number (2709462).

Almost surely, 213110275 is an apocalyptic number.

13110275 is a deficient number, since it is larger than the sum of its proper divisors (3146497).

13110275 is an equidigital number, since it uses as much as digits as its factorization.

13110275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524421 (or 524416 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 13110275 is about 3620.8113731593. The cubic root of 13110275 is about 235.7964526172.

The spelling of 13110275 in words is "thirteen million, one hundred ten thousand, two hundred seventy-five".

Divisors: 1 5 25 524411 2622055 13110275