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34388813670241 = 37929427396493
BaseRepresentation
bin1111101000110110001010…
…00001011110011101100001
311111202112112112220101210111
413310123011001132131201
514001411242244421431
6201050000343331321
710146336601150132
oct764330501363541
9144675475811714
1034388813670241
11aa59239890998
123a34948150b41
131625b0b16c684
1486c5dad57c89
153e97ea5847b1
hex1f46c505e761

34388813670241 has 4 divisors (see below), whose sum is σ = 35318241066772. Its totient is φ = 33459386273712.

The previous prime is 34388813670209. The next prime is 34388813670251. The reversal of 34388813670241 is 14207631888343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29999281665600 + 4389532004641 = 5477160^2 + 2095121^2 .

It is a cyclic number.

It is not a de Polignac number, because 34388813670241 - 25 = 34388813670209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34388813670251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464713698210 + ... + 464713698283.

It is an arithmetic number, because the mean of its divisors is an integer number (8829560266693).

Almost surely, 234388813670241 is an apocalyptic number.

It is an amenable number.

34388813670241 is a deficient number, since it is larger than the sum of its proper divisors (929427396531).

34388813670241 is an equidigital number, since it uses as much as digits as its factorization.

34388813670241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929427396530.

The product of its (nonzero) digits is 18579456, while the sum is 58.

The spelling of 34388813670241 in words is "thirty-four trillion, three hundred eighty-eight billion, eight hundred thirteen million, six hundred seventy thousand, two hundred forty-one".

Divisors: 1 37 929427396493 34388813670241