Base | Representation |
---|---|
bin | 10101001011011… |
… | …000001100010110 |
3 | 220202120022202100 |
4 | 111023120030112 |
5 | 1211424213324 |
6 | 55131222530 |
7 | 11543015226 |
oct | 2513301426 |
9 | 822508670 |
10 | 355304214 |
11 | 172618351 |
12 | 9aba7a46 |
13 | 587c25a5 |
14 | 3528c086 |
15 | 212d54c9 |
hex | 152d8316 |
355304214 has 12 divisors (see below), whose sum is σ = 769825836. Its totient is φ = 118434732.
The previous prime is 355304197. The next prime is 355304239. The reversal of 355304214 is 412403553.
355304214 is a `hidden beast` number, since 355 + 304 + 2 + 1 + 4 = 666.
It is a Curzon number.
It is a congruent number.
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 5 ways as a sum of consecutive naturals, for example, 9869544 + ... + 9869579.
It is an arithmetic number, because the mean of its divisors is an integer number (64152153).
Almost surely, 2355304214 is an apocalyptic number.
355304214 is an abundant number, since it is smaller than the sum of its proper divisors (414521622).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
355304214 is a wasteful number, since it uses less digits than its factorization.
355304214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19739131 (or 19739128 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 355304214 is about 18849.5149539716. The cubic root of 355304214 is about 708.2720753607.
Adding to 355304214 its reverse (412403553), we get a palindrome (767707767).
The spelling of 355304214 in words is "three hundred fifty-five million, three hundred four thousand, two hundred fourteen".
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