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150155041 = 3118232657
BaseRepresentation
bin10001111001100…
…10111100100001
3101110112122222211
420330302330201
5301414430131
622522202121
73502203541
oct1074627441
9343478884
10150155041
1177838783
1242353341
132515464a
1415d29321
15d2b05b1
hex8f32f21

150155041 has 8 divisors (see below), whose sum is σ = 155142144. Its totient is φ = 145176960.

The previous prime is 150155009. The next prime is 150155053. The reversal of 150155041 is 140551051.

It is a happy number.

150155041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 150155041 - 25 = 150155009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150155141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55185 + ... + 57841.

It is an arithmetic number, because the mean of its divisors is an integer number (19392768).

Almost surely, 2150155041 is an apocalyptic number.

It is an amenable number.

150155041 is a deficient number, since it is larger than the sum of its proper divisors (4987103).

150155041 is a wasteful number, since it uses less digits than its factorization.

150155041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4511.

The product of its (nonzero) digits is 500, while the sum is 22.

The square root of 150155041 is about 12253.7766015217. The cubic root of 150155041 is about 531.5122833864.

The spelling of 150155041 in words is "one hundred fifty million, one hundred fifty-five thousand, forty-one".

Divisors: 1 31 1823 2657 56513 82367 4843711 150155041