Base | Representation |
---|---|
bin | 10001111011101… |
… | …01011000000101 |
3 | 101111001111020121 |
4 | 20331311120011 |
5 | 302002132031 |
6 | 22532101541 |
7 | 3504416044 |
oct | 1075653005 |
9 | 344044217 |
10 | 150427141 |
11 | 77a04157 |
12 | 424648b1 |
13 | 2521b457 |
14 | 15d9a55b |
15 | d316011 |
hex | 8f75605 |
150427141 has 2 divisors, whose sum is σ = 150427142. Its totient is φ = 150427140.
The previous prime is 150427129. The next prime is 150427157. The reversal of 150427141 is 141724051.
150427141 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., 141848100 + 8579041 = 11910^2 + 2929^2 .
It is a cyclic number.
It is not a de Polignac number, because 150427141 - 215 = 150394373 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (150427111) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75213570 + 75213571.
It is an arithmetic number, because the mean of its divisors is an integer number (75213571).
Almost surely, 2150427141 is an apocalyptic number.
It is an amenable number.
150427141 is a deficient number, since it is larger than the sum of its proper divisors (1).
150427141 is an equidigital number, since it uses as much as digits as its factorization.
150427141 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1120, while the sum is 25.
The square root of 150427141 is about 12264.8742757519. The cubic root of 150427141 is about 531.8331455652.
The spelling of 150427141 in words is "one hundred fifty million, four hundred twenty-seven thousand, one hundred forty-one".
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