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BaseRepresentation
bin1001111100100101…
…1111011001001011
320220002012100220201
42133021133121023
520432014041402
61120540433031
7123111115504
oct23711373113
96802170821
102670065227
111150200585
12626248777
1333723536b
141b487dbab
15109620687
hex9f25f64b

2670065227 has 2 divisors, whose sum is σ = 2670065228. Its totient is φ = 2670065226.

The previous prime is 2670065197. The next prime is 2670065273. The reversal of 2670065227 is 7225600762.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2670065227 is a prime.

It is not a weakly prime, because it can be changed into another prime (2670065287) 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, 1335032613 + 1335032614.

It is an arithmetic number, because the mean of its divisors is an integer number (1335032614).

Almost surely, 22670065227 is an apocalyptic number.

2670065227 is a deficient number, since it is larger than the sum of its proper divisors (1).

2670065227 is an equidigital number, since it uses as much as digits as its factorization.

2670065227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 2670065227 is about 51672.6738905584. The cubic root of 2670065227 is about 1387.3114061445.

Adding to 2670065227 its reverse (7225600762), we get a palindrome (9895665989).

The spelling of 2670065227 in words is "two billion, six hundred seventy million, sixty-five thousand, two hundred twenty-seven".