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7010575085 = 5229226737
BaseRepresentation
bin1101000011101110…
…01110001011101101
3200002120122010002002
412201313032023231
5103324201400320
63115352542045
7335504622263
oct64167161355
920076563062
107010575085
112a78317908
1214379b1925
138795694a7
144a7110433
152b0707675
hex1a1dce2ed

7010575085 has 12 divisors (see below), whose sum is σ = 8449903188. Its totient is φ = 5583760128.

The previous prime is 7010575057. The next prime is 7010575093. The reversal of 7010575085 is 5805750107.

It can be written as a sum of positive squares in 6 ways, for example, as 1838951689 + 5171623396 = 42883^2 + 71914^2 .

It is not a de Polignac number, because 7010575085 - 210 = 7010574061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 248837 + ... + 275573.

It is an arithmetic number, because the mean of its divisors is an integer number (704158599).

Almost surely, 27010575085 is an apocalyptic number.

It is an amenable number.

7010575085 is a deficient number, since it is larger than the sum of its proper divisors (1439328103).

7010575085 is an equidigital number, since it uses as much as digits as its factorization.

7010575085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27200 (or 26971 counting only the distinct ones).

The product of its (nonzero) digits is 49000, while the sum is 38.

The square root of 7010575085 is about 83729.1770233053. The cubic root of 7010575085 is about 1913.8940033135.

The spelling of 7010575085 in words is "seven billion, ten million, five hundred seventy-five thousand, eighty-five".

Divisors: 1 5 229 1145 26737 52441 133685 262205 6122773 30613865 1402115017 7010575085