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34268131 is a prime number
BaseRepresentation
bin1000001010111…
…0001111100011
32101111000001001
42002232033203
532233040011
63222252431
7564163042
oct202561743
971430031
1034268131
1118386177
12b587117
13713a901
1447a0559
15301d7c1
hex20ae3e3

34268131 has 2 divisors, whose sum is σ = 34268132. Its totient is φ = 34268130.

The previous prime is 34268093. The next prime is 34268161. The reversal of 34268131 is 13186243.

34268131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34268131 - 221 = 32170979 is a prime.

It is a super-2 number, since 2×342681312 = 2348609604466322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34268131.

It is not a weakly prime, because it can be changed into another prime (34268161) 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 as a sum of consecutive naturals, namely, 17134065 + 17134066.

It is an arithmetic number, because the mean of its divisors is an integer number (17134066).

Almost surely, 234268131 is an apocalyptic number.

34268131 is a deficient number, since it is larger than the sum of its proper divisors (1).

34268131 is an equidigital number, since it uses as much as digits as its factorization.

34268131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 28.

The square root of 34268131 is about 5853.8987862791. The cubic root of 34268131 is about 324.8105594201.

The spelling of 34268131 in words is "thirty-four million, two hundred sixty-eight thousand, one hundred thirty-one".