Base | Representation |
---|---|
bin | 11100011010011… |
… | …00110010110001 |
3 | 121121110222210110 |
4 | 32031030302301 |
5 | 442003410142 |
6 | 35352251533 |
7 | 5622603405 |
oct | 1615146261 |
9 | 547428713 |
10 | 238341297 |
11 | 1125a0387 |
12 | 679a0ba9 |
13 | 3a4bcb6c |
14 | 23923105 |
15 | 15dce99c |
hex | e34ccb1 |
238341297 has 16 divisors (see below), whose sum is σ = 324895680. Its totient is φ = 155369472.
The previous prime is 238341289. The next prime is 238341329. The reversal of 238341297 is 792143832.
238341297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 238341297 - 23 = 238341289 is a prime.
It is not an unprimeable number, because it can be changed into a prime (238341247) 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, 30673 + ... + 37649.
It is an arithmetic number, because the mean of its divisors is an integer number (20305980).
Almost surely, 2238341297 is an apocalyptic number.
It is an amenable number.
238341297 is a deficient number, since it is larger than the sum of its proper divisors (86554383).
238341297 is a wasteful number, since it uses less digits than its factorization.
238341297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7232.
The product of its digits is 72576, while the sum is 39.
The square root of 238341297 is about 15438.3061570886. The cubic root of 238341297 is about 620.0115303093.
The spelling of 238341297 in words is "two hundred thirty-eight million, three hundred forty-one thousand, two hundred ninety-seven".
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