Base | Representation |
---|---|
bin | 10100111111101… |
… | …101010111101110 |
3 | 220112210220121122 |
4 | 110333231113232 |
5 | 1210133321410 |
6 | 54541500542 |
7 | 11505015011 |
oct | 2477552756 |
9 | 815726548 |
10 | 352245230 |
11 | 170919067 |
12 | 99b71752 |
13 | 57c9113c |
14 | 34ad3378 |
15 | 20dcde55 |
hex | 14fed5ee |
352245230 has 24 divisors (see below), whose sum is σ = 662816952. Its totient is φ = 134770064.
The previous prime is 352245211. The next prime is 352245233. The reversal of 352245230 is 32542253.
It is a self number, because there is not a number n which added to its sum of digits gives 352245230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (352245233) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28004 + ... + 38583.
It is an arithmetic number, because the mean of its divisors is an integer number (27617373).
Almost surely, 2352245230 is an apocalyptic number.
352245230 is a deficient number, since it is larger than the sum of its proper divisors (310571722).
352245230 is a wasteful number, since it uses less digits than its factorization.
352245230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66640 (or 66617 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 26.
The square root of 352245230 is about 18768.1973028845. The cubic root of 352245230 is about 706.2335962985.
Adding to 352245230 its reverse (32542253), we get a palindrome (384787483).
The spelling of 352245230 in words is "three hundred fifty-two million, two hundred forty-five thousand, two hundred thirty".
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