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34242841 is a prime number
BaseRepresentation
bin1000001010100…
…0000100011001
32101102201100101
42002220010121
532231232331
63221535401
7564026233
oct202500431
971381311
1034242841
1118369176
12b574561
13712c249
144795253
153016061
hex20a8119

34242841 has 2 divisors, whose sum is σ = 34242842. Its totient is φ = 34242840.

The previous prime is 34242827. The next prime is 34242869. The reversal of 34242841 is 14824243.

It is a happy number.

It is an a-pointer prime, because the next prime (34242869) can be obtained adding 34242841 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23970816 + 10272025 = 4896^2 + 3205^2 .

It is a cyclic number.

It is not a de Polignac number, because 34242841 - 215 = 34210073 is a prime.

It is not a weakly prime, because it can be changed into another prime (34242821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17121420 + 17121421.

It is an arithmetic number, because the mean of its divisors is an integer number (17121421).

Almost surely, 234242841 is an apocalyptic number.

It is an amenable number.

34242841 is a deficient number, since it is larger than the sum of its proper divisors (1).

34242841 is an equidigital number, since it uses as much as digits as its factorization.

34242841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6144, while the sum is 28.

The square root of 34242841 is about 5851.7382887481. The cubic root of 34242841 is about 324.7306359810.

The spelling of 34242841 in words is "thirty-four million, two hundred forty-two thousand, eight hundred forty-one".