Base | Representation |
---|---|
bin | 11100000001000… |
… | …10000000001101 |
3 | 121101020021020121 |
4 | 32000202000031 |
5 | 440131122201 |
6 | 35153144541 |
7 | 5552432245 |
oct | 1600420015 |
9 | 541207217 |
10 | 235020301 |
11 | 11073225a |
12 | 6685b151 |
13 | 398c9389 |
14 | 232dab25 |
15 | 159759a1 |
hex | e02200d |
235020301 has 2 divisors, whose sum is σ = 235020302. Its totient is φ = 235020300.
The previous prime is 235020299. The next prime is 235020307. The reversal of 235020301 is 103020532.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 215208900 + 19811401 = 14670^2 + 4451^2 .
It is a cyclic number.
It is not a de Polignac number, because 235020301 - 21 = 235020299 is a prime.
Together with 235020299, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (235020307) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117510150 + 117510151.
It is an arithmetic number, because the mean of its divisors is an integer number (117510151).
Almost surely, 2235020301 is an apocalyptic number.
It is an amenable number.
235020301 is a deficient number, since it is larger than the sum of its proper divisors (1).
235020301 is an equidigital number, since it uses as much as digits as its factorization.
235020301 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 180, while the sum is 16.
The square root of 235020301 is about 15330.3718480668. The cubic root of 235020301 is about 617.1183486367.
Adding to 235020301 its reverse (103020532), we get a palindrome (338040833).
The spelling of 235020301 in words is "two hundred thirty-five million, twenty thousand, three hundred one".
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