Base | Representation |
---|---|
bin | 10001111001001… |
… | …11100101010001 |
3 | 101110110022010222 |
4 | 20330213211101 |
5 | 301411432442 |
6 | 22521202425 |
7 | 3501621050 |
oct | 1074474521 |
9 | 343408128 |
10 | 150108497 |
11 | 77806810 |
12 | 42330415 |
13 | 251393c6 |
14 | 15d16397 |
15 | d2a18d2 |
hex | 8f27951 |
150108497 has 16 divisors (see below), whose sum is σ = 187579392. Its totient is φ = 116698320.
The previous prime is 150108461. The next prime is 150108509. The reversal of 150108497 is 794801051.
150108497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 150108497 - 28 = 150108241 is a prime.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (150108407) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35498 + ... + 39500.
It is an arithmetic number, because the mean of its divisors is an integer number (11723712).
Almost surely, 2150108497 is an apocalyptic number.
It is an amenable number.
150108497 is a deficient number, since it is larger than the sum of its proper divisors (37470895).
150108497 is a wasteful number, since it uses less digits than its factorization.
150108497 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4508.
The product of its (nonzero) digits is 10080, while the sum is 35.
The square root of 150108497 is about 12251.8772847266. The cubic root of 150108497 is about 531.4573595688.
The spelling of 150108497 in words is "one hundred fifty million, one hundred eight thousand, four hundred ninety-seven".
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