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13114097 = 43304979
BaseRepresentation
bin110010000001…
…101011110001
3220200021011022
4302001223301
511324122342
61145025225
7216316343
oct62015361
926607138
1013114097
1174478a7
124485215
132942129
141a55293
1512409d2
hexc81af1

13114097 has 4 divisors (see below), whose sum is σ = 13419120. Its totient is φ = 12809076.

The previous prime is 13114069. The next prime is 13114099. The reversal of 13114097 is 79041131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13114097 - 26 = 13114033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13114099) 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, 152447 + ... + 152532.

It is an arithmetic number, because the mean of its divisors is an integer number (3354780).

Almost surely, 213114097 is an apocalyptic number.

It is an amenable number.

13114097 is a deficient number, since it is larger than the sum of its proper divisors (305023).

13114097 is an equidigital number, since it uses as much as digits as its factorization.

13114097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305022.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 13114097 is about 3621.3391169566. The cubic root of 13114097 is about 235.8193640736.

The spelling of 13114097 in words is "thirteen million, one hundred fourteen thousand, ninety-seven".

Divisors: 1 43 304979 13114097