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152148653 is a prime number
BaseRepresentation
bin10010001000110…
…01101010101101
3101121021221201022
421010121222231
5302422224103
623033023525
73525146036
oct1104315255
9347257638
10152148653
117897a598
1242b54ba5
13256a1bb7
14162c7a8d
15d556138
hex9119aad

152148653 has 2 divisors, whose sum is σ = 152148654. Its totient is φ = 152148652.

The previous prime is 152148643. The next prime is 152148677. The reversal of 152148653 is 356841251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 151831684 + 316969 = 12322^2 + 563^2 .

It is a cyclic number.

It is not a de Polignac number, because 152148653 - 28 = 152148397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152148643) 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, 76074326 + 76074327.

It is an arithmetic number, because the mean of its divisors is an integer number (76074327).

Almost surely, 2152148653 is an apocalyptic number.

It is an amenable number.

152148653 is a deficient number, since it is larger than the sum of its proper divisors (1).

152148653 is an equidigital number, since it uses as much as digits as its factorization.

152148653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28800, while the sum is 35.

The square root of 152148653 is about 12334.8552079058. The cubic root of 152148653 is about 533.8542493365.

The spelling of 152148653 in words is "one hundred fifty-two million, one hundred forty-eight thousand, six hundred fifty-three".