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32030104349 is a prime number
BaseRepresentation
bin11101110101001001…
…001001101100011101
310001200020021220000002
4131311021021230131
51011044201314344
622414152144045
72212510252265
oct356511115435
9101606256002
1032030104349
1112647182521
12625a998025
133035b4ca89
14179bcdc7a5
15c76e8644e
hex775249b1d

32030104349 has 2 divisors, whose sum is σ = 32030104350. Its totient is φ = 32030104348.

The previous prime is 32030104273. The next prime is 32030104367. The reversal of 32030104349 is 94340103023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25822240249 + 6207864100 = 160693^2 + 78790^2 .

It is a cyclic number.

It is not a de Polignac number, because 32030104349 - 228 = 31761668893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32030104049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16015052174 + 16015052175.

It is an arithmetic number, because the mean of its divisors is an integer number (16015052175).

Almost surely, 232030104349 is an apocalyptic number.

It is an amenable number.

32030104349 is a deficient number, since it is larger than the sum of its proper divisors (1).

32030104349 is an equidigital number, since it uses as much as digits as its factorization.

32030104349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

The spelling of 32030104349 in words is "thirty-two billion, thirty million, one hundred four thousand, three hundred forty-nine".