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13122342014 = 251347127781
BaseRepresentation
bin11000011100010011…
…10000110001111110
31020212112000001011012
430032021300301332
5203333304421024
610010041155222
7643120031615
oct141611606176
936775001135
1013122342014
115624246861
12266278bb12
131311838922
148c6ad487c
1551c06b50e
hex30e270c7e

13122342014 has 8 divisors (see below), whose sum is σ = 19684050408. Its totient is φ = 6560991880.

The previous prime is 13122342011. The next prime is 13122342047. The reversal of 13122342014 is 41024322131.

13122342014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13122342011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38804 + ... + 166584.

It is an arithmetic number, because the mean of its divisors is an integer number (2460506301).

Almost surely, 213122342014 is an apocalyptic number.

13122342014 is a deficient number, since it is larger than the sum of its proper divisors (6561708394).

13122342014 is a wasteful number, since it uses less digits than its factorization.

13122342014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179130.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 13122342014 its reverse (41024322131), we get a palindrome (54146664145).

The spelling of 13122342014 in words is "thirteen billion, one hundred twenty-two million, three hundred forty-two thousand, fourteen".

Divisors: 1 2 51347 102694 127781 255562 6561171007 13122342014