Base | Representation |
---|---|
bin | 10001111110000… |
… | …11000001010011 |
3 | 101111122122111111 |
4 | 20333003001103 |
5 | 302042321141 |
6 | 22542554151 |
7 | 3510212203 |
oct | 1077030123 |
9 | 344578444 |
10 | 150745171 |
11 | 78101095 |
12 | 42598957 |
13 | 25300135 |
14 | 16040403 |
15 | d37a381 |
hex | 8fc3053 |
150745171 has 8 divisors (see below), whose sum is σ = 160594704. Its totient is φ = 141004800.
The previous prime is 150745169. The next prime is 150745201. The reversal of 150745171 is 171547051.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 150745171 - 21 = 150745169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (150745471) 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 7 ways as a sum of consecutive naturals, for example, 24430 + ... + 29971.
It is an arithmetic number, because the mean of its divisors is an integer number (20074338).
Almost surely, 2150745171 is an apocalyptic number.
150745171 is a deficient number, since it is larger than the sum of its proper divisors (9849533).
150745171 is a wasteful number, since it uses less digits than its factorization.
150745171 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54581.
The product of its (nonzero) digits is 4900, while the sum is 31.
The square root of 150745171 is about 12277.8325041515. The cubic root of 150745171 is about 532.2076786832.
The spelling of 150745171 in words is "one hundred fifty million, seven hundred forty-five thousand, one hundred seventy-one".
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