Base | Representation |
---|---|
bin | 10101000011001… |
… | …000100101011000 |
3 | 220121111112022010 |
4 | 111003020211120 |
5 | 1210401040003 |
6 | 55013025520 |
7 | 11515444542 |
oct | 2503104530 |
9 | 817445263 |
10 | 353143128 |
11 | 171381728 |
12 | 9a3252a0 |
13 | 58216a40 |
14 | 34c88692 |
15 | 2100a003 |
hex | 150c8958 |
353143128 has 32 divisors (see below), whose sum is σ = 950770800. Its totient is φ = 108659328.
The previous prime is 353143123. The next prime is 353143157. The reversal of 353143128 is 821341353.
It is a junction number, because it is equal to n+sod(n) for n = 353143095 and 353143104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (353143123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 565623 + ... + 566246.
Almost surely, 2353143128 is an apocalyptic number.
It is an amenable number.
353143128 is an abundant number, since it is smaller than the sum of its proper divisors (597627672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
353143128 is a wasteful number, since it uses less digits than its factorization.
353143128 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1131891 (or 1131887 counting only the distinct ones).
The product of its digits is 8640, while the sum is 30.
The square root of 353143128 is about 18792.1028094250. The cubic root of 353143128 is about 706.8331669299.
The spelling of 353143128 in words is "three hundred fifty-three million, one hundred forty-three thousand, one hundred twenty-eight".
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