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150020327 is a prime number
BaseRepresentation
bin10001111000100…
…10000011100111
3101110021211012102
420330102003213
5301401122302
622515242315
73501103022
oct1074220347
9343254172
10150020327
1177756546
12422a939b
1325108232
1415cd21b9
15d285702
hex8f120e7

150020327 has 2 divisors, whose sum is σ = 150020328. Its totient is φ = 150020326.

The previous prime is 150020293. The next prime is 150020347. The reversal of 150020327 is 723020051.

It is an a-pointer prime, because the next prime (150020347) can be obtained adding 150020327 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150020327 - 28 = 150020071 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150020299 and 150020308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150020347) 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, 75010163 + 75010164.

It is an arithmetic number, because the mean of its divisors is an integer number (75010164).

Almost surely, 2150020327 is an apocalyptic number.

150020327 is a deficient number, since it is larger than the sum of its proper divisors (1).

150020327 is an equidigital number, since it uses as much as digits as its factorization.

150020327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 150020327 is about 12248.2785321040. The cubic root of 150020327 is about 531.3532842414.

Adding to 150020327 its reverse (723020051), we get a palindrome (873040378).

The spelling of 150020327 in words is "one hundred fifty million, twenty thousand, three hundred twenty-seven".