Base | Representation |
---|---|
bin | 10001111011011… |
… | …10110011101011 |
3 | 101111000010100002 |
4 | 20331232303223 |
5 | 302000301420 |
6 | 22531333215 |
7 | 3504244436 |
oct | 1075566353 |
9 | 344003302 |
10 | 150400235 |
11 | 77995a17 |
12 | 4245120b |
13 | 2520c12b |
14 | 15d9081d |
15 | d30d075 |
hex | 8f6eceb |
150400235 has 24 divisors (see below), whose sum is σ = 191146176. Its totient is φ = 113550080.
The previous prime is 150400231. The next prime is 150400247. The reversal of 150400235 is 532004051.
It is not a de Polignac number, because 150400235 - 22 = 150400231 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (150400231) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 197255 + ... + 198015.
It is an arithmetic number, because the mean of its divisors is an integer number (7964424).
Almost surely, 2150400235 is an apocalyptic number.
150400235 is a deficient number, since it is larger than the sum of its proper divisors (40745941).
150400235 is an equidigital number, since it uses as much as digits as its factorization.
150400235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 871 (or 842 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 150400235 is about 12263.7773544695. Note that the first 3 decimals coincide. The cubic root of 150400235 is about 531.8014350735.
Adding to 150400235 its reverse (532004051), we get a palindrome (682404286).
The spelling of 150400235 in words is "one hundred fifty million, four hundred thousand, two hundred thirty-five".
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