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7164151201 is a prime number
BaseRepresentation
bin1101010110000010…
…00100010110100001
3200111021121120220101
412223001010112201
5104133010314301
63142520342401
7342351165124
oct65301042641
920437546811
107164151201
113046a81919
12147b314a01
138a231b02c
144bd68a3bb
152bde41701
hex1ab0445a1

7164151201 has 2 divisors, whose sum is σ = 7164151202. Its totient is φ = 7164151200.

The previous prime is 7164151157. The next prime is 7164151219. The reversal of 7164151201 is 1021514617.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7123191201 + 40960000 = 84399^2 + 6400^2 .

It is a cyclic number.

It is not a de Polignac number, because 7164151201 - 27 = 7164151073 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7164151201.

It is not a weakly prime, because it can be changed into another prime (7164121201) 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, 3582075600 + 3582075601.

It is an arithmetic number, because the mean of its divisors is an integer number (3582075601).

Almost surely, 27164151201 is an apocalyptic number.

It is an amenable number.

7164151201 is a deficient number, since it is larger than the sum of its proper divisors (1).

7164151201 is an equidigital number, since it uses as much as digits as its factorization.

7164151201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 28.

The square root of 7164151201 is about 84641.3090695081. The cubic root of 7164151201 is about 1927.7686545737.

Adding to 7164151201 its reverse (1021514617), we get a palindrome (8185665818).

The spelling of 7164151201 in words is "seven billion, one hundred sixty-four million, one hundred fifty-one thousand, two hundred one".