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35056081 is a prime number
BaseRepresentation
bin1000010110111…
…0100111010001
32102222000220101
42011232213101
532433243311
63251212401
7603654214
oct205564721
972860811
1035056081
1118874175
12b8a7101
137355458
14492777b
153126ec1
hex216e9d1

35056081 has 2 divisors, whose sum is σ = 35056082. Its totient is φ = 35056080.

The previous prime is 35056069. The next prime is 35056093. The reversal of 35056081 is 18065053.

35056081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (35056069) and next prime (35056093).

It can be written as a sum of positive squares in only one way, i.e., 32547025 + 2509056 = 5705^2 + 1584^2 .

It is an emirp because it is prime and its reverse (18065053) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 35056081 - 29 = 35055569 is a prime.

It is a super-2 number, since 2×350560812 = 2457857630157122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (35056001) 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, 17528040 + 17528041.

It is an arithmetic number, because the mean of its divisors is an integer number (17528041).

Almost surely, 235056081 is an apocalyptic number.

It is an amenable number.

35056081 is a deficient number, since it is larger than the sum of its proper divisors (1).

35056081 is an equidigital number, since it uses as much as digits as its factorization.

35056081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 35056081 is about 5920.8175955690. The cubic root of 35056081 is about 327.2812469981.

The spelling of 35056081 in words is "thirty-five million, fifty-six thousand, eighty-one".