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150130369 is a prime number
BaseRepresentation
bin10001111001011…
…00111011000001
3101110111102011001
420330230323001
5301413132434
622521452001
73502041604
oct1074547301
9343442131
10150130369
1177821194
1242341001
132514634c
1415d2033b
15d2a8114
hex8f2cec1

150130369 has 2 divisors, whose sum is σ = 150130370. Its totient is φ = 150130368.

The previous prime is 150130367. The next prime is 150130411. The reversal of 150130369 is 963031051.

150130369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109998144 + 40132225 = 10488^2 + 6335^2 .

It is a cyclic number.

It is not a de Polignac number, because 150130369 - 21 = 150130367 is a prime.

It is a super-2 number, since 2×1501303692 = 45078255392152322, which contains 22 as substring.

Together with 150130367, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (150130367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75065184 + 75065185.

It is an arithmetic number, because the mean of its divisors is an integer number (75065185).

Almost surely, 2150130369 is an apocalyptic number.

It is an amenable number.

150130369 is a deficient number, since it is larger than the sum of its proper divisors (1).

150130369 is an equidigital number, since it uses as much as digits as its factorization.

150130369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 150130369 is about 12252.7698501196. The cubic root of 150130369 is about 531.4831708344.

The spelling of 150130369 in words is "one hundred fifty million, one hundred thirty thousand, three hundred sixty-nine".