Base | Representation |
---|---|
bin | 10001111010001… |
… | …01100000111101 |
3 | 101110200112022212 |
4 | 20331011200331 |
5 | 301424343401 |
6 | 22523550205 |
7 | 3502641356 |
oct | 1075054075 |
9 | 343615285 |
10 | 150231101 |
11 | 7788a939 |
12 | 4238b365 |
13 | 25180157 |
14 | 15d48d2d |
15 | d2c7dbb |
hex | 8f4583d |
150231101 has 8 divisors (see below), whose sum is σ = 158972544. Its totient is φ = 141673840.
The previous prime is 150231073. The next prime is 150231113. The reversal of 150231101 is 101132051.
150231101 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 150231101 - 222 = 146036797 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150231161) 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, 44366 + ... + 47631.
It is an arithmetic number, because the mean of its divisors is an integer number (19871568).
Almost surely, 2150231101 is an apocalyptic number.
It is an amenable number.
150231101 is a deficient number, since it is larger than the sum of its proper divisors (8741443).
150231101 is an equidigital number, since it uses as much as digits as its factorization.
150231101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92091.
The product of its (nonzero) digits is 30, while the sum is 14.
The square root of 150231101 is about 12256.8797415982. The cubic root of 150231101 is about 531.6020128642.
Adding to 150231101 its reverse (101132051), we get a palindrome (251363152).
The spelling of 150231101 in words is "one hundred fifty million, two hundred thirty-one thousand, one hundred one".
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