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150151 is a prime number
BaseRepresentation
bin100100101010000111
321121222011
4210222013
514301101
63115051
71163521
oct445207
9247864
10150151
11a28a1
1272a87
1353461
143ca11
152e751
hex24a87

150151 has 2 divisors, whose sum is σ = 150152. Its totient is φ = 150150.

The previous prime is 150131. The next prime is 150169. The reversal of 150151 is 151051.

Subtracting 150151 from its reverse (151051), we obtain a square (900 = 302).

It is a strong prime.

It is an emirp because it is prime and its reverse (151051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150151 - 213 = 141959 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75075 + 75076.

It is an arithmetic number, because the mean of its divisors is an integer number (75076).

2150151 is an apocalyptic number.

150151 is a deficient number, since it is larger than the sum of its proper divisors (1).

150151 is an equidigital number, since it uses as much as digits as its factorization.

150151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25, while the sum is 13.

The square root of 150151 is about 387.4932257472. The cubic root of 150151 is about 53.1507515292.

The spelling of 150151 in words is "one hundred fifty thousand, one hundred fifty-one".