Base | Representation |
---|---|
bin | 10101000000011… |
… | …010110011110100 |
3 | 220120011100220220 |
4 | 111000122303310 |
5 | 1210210300343 |
6 | 54545454340 |
7 | 11506421433 |
oct | 2500326364 |
9 | 816140826 |
10 | 352431348 |
11 | 170a35985 |
12 | 9a0413b0 |
13 | 58027a79 |
14 | 34b4111a |
15 | 20e19183 |
hex | 1501acf4 |
352431348 has 12 divisors (see below), whose sum is σ = 822339840. Its totient is φ = 117477112.
The previous prime is 352431307. The next prime is 352431349. The reversal of 352431348 is 843134253.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (352431349) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 14684628 + ... + 14684651.
It is an arithmetic number, because the mean of its divisors is an integer number (68528320).
Almost surely, 2352431348 is an apocalyptic number.
It is an amenable number.
352431348 is an abundant number, since it is smaller than the sum of its proper divisors (469908492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
352431348 is a wasteful number, since it uses less digits than its factorization.
352431348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29369286 (or 29369284 counting only the distinct ones).
The product of its digits is 34560, while the sum is 33.
The square root of 352431348 is about 18773.1549825808. The cubic root of 352431348 is about 706.3579600747.
The spelling of 352431348 in words is "three hundred fifty-two million, four hundred thirty-one thousand, three hundred forty-eight".
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