Base | Representation |
---|---|
bin | 11100011000001… |
… | …01111000010011 |
3 | 121120221020100121 |
4 | 32030011320103 |
5 | 441420111320 |
6 | 35342131111 |
7 | 5620253521 |
oct | 1614057023 |
9 | 546836317 |
10 | 238050835 |
11 | 112412130 |
12 | 67880a97 |
13 | 3a41a8a9 |
14 | 23889311 |
15 | 15d738aa |
hex | e305e13 |
238050835 has 16 divisors (see below), whose sum is σ = 311973120. Its totient is φ = 172937440.
The previous prime is 238050811. The next prime is 238050863. The reversal of 238050835 is 538050832.
It is not a de Polignac number, because 238050835 - 217 = 237919763 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 238050835.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 65496 + ... + 69034.
It is an arithmetic number, because the mean of its divisors is an integer number (19498320).
Almost surely, 2238050835 is an apocalyptic number.
238050835 is a deficient number, since it is larger than the sum of its proper divisors (73922285).
238050835 is a wasteful number, since it uses less digits than its factorization.
238050835 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4778.
The product of its (nonzero) digits is 28800, while the sum is 34.
The square root of 238050835 is about 15428.8961043880. The cubic root of 238050835 is about 619.7595625104.
The spelling of 238050835 in words is "two hundred thirty-eight million, fifty thousand, eight hundred thirty-five".
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