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150054041 = 801118731
BaseRepresentation
bin10001111000110…
…10010010011001
3101110100112110002
420330122102121
5301403212131
622520102345
73501303224
oct1074322231
9343315402
10150054041
1177779905
12423049b5
132511a697
1415d005bb
15d2906cb
hex8f1a499

150054041 has 4 divisors (see below), whose sum is σ = 150080784. Its totient is φ = 150027300.

The previous prime is 150054017. The next prime is 150054061. The reversal of 150054041 is 140450051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 150054041 - 26 = 150053977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150054011) 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 in 3 ways as a sum of consecutive naturals, for example, 1355 + ... + 17376.

It is an arithmetic number, because the mean of its divisors is an integer number (37520196).

Almost surely, 2150054041 is an apocalyptic number.

It is an amenable number.

150054041 is a deficient number, since it is larger than the sum of its proper divisors (26743).

150054041 is an equidigital number, since it uses as much as digits as its factorization.

150054041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26742.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 150054041 is about 12249.6547298281. The cubic root of 150054041 is about 531.3930848542.

The spelling of 150054041 in words is "one hundred fifty million, fifty-four thousand, forty-one".

Divisors: 1 8011 18731 150054041