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150336361 = 723068089
BaseRepresentation
bin10001111010111…
…11001101101001
3101110212212201101
420331133031221
5301441230421
622530121401
73503560300
oct1075371551
9343785641
10150336361
1177951a2a
1242420261
13251b9036
1415d75437
15d2e9191
hex8f5f369

150336361 has 6 divisors (see below), whose sum is σ = 174881130. Its totient is φ = 128859696.

The previous prime is 150336343. The next prime is 150336383. The reversal of 150336361 is 163633051.

It can be written as a sum of positive squares in only one way, i.e., 83832336 + 66504025 = 9156^2 + 8155^2 .

It is not a de Polignac number, because 150336361 - 27 = 150336233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150336331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1533996 + ... + 1534093.

It is an arithmetic number, because the mean of its divisors is an integer number (29146855).

Almost surely, 2150336361 is an apocalyptic number.

It is an amenable number.

150336361 is a deficient number, since it is larger than the sum of its proper divisors (24544769).

150336361 is an equidigital number, since it uses as much as digits as its factorization.

150336361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3068103 (or 3068096 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 150336361 is about 12261.1729047428. The cubic root of 150336361 is about 531.7261402117.

The spelling of 150336361 in words is "one hundred fifty million, three hundred thirty-six thousand, three hundred sixty-one".

Divisors: 1 7 49 3068089 21476623 150336361