Base | Representation |
---|---|
bin | 10100110111100… |
… | …110100111101100 |
3 | 220101210221221021 |
4 | 110313212213230 |
5 | 1204112323203 |
6 | 54424143524 |
7 | 11450655160 |
oct | 2467464754 |
9 | 811727837 |
10 | 350120428 |
11 | 16a6a7729 |
12 | 99307ba4 |
13 | 576c8c68 |
14 | 346dcca0 |
15 | 20b0e5bd |
hex | 14de69ec |
350120428 has 24 divisors (see below), whose sum is σ = 705286400. Its totient is φ = 148970448.
The previous prime is 350120413. The next prime is 350120471. The reversal of 350120428 is 824021053.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41088 + ... + 48871.
Almost surely, 2350120428 is an apocalyptic number.
It is an amenable number.
350120428 is an abundant number, since it is smaller than the sum of its proper divisors (355165972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
350120428 is a wasteful number, since it uses less digits than its factorization.
350120428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90109 (or 90107 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 350120428 is about 18711.5052307397. The cubic root of 350120428 is about 704.8106917561.
The spelling of 350120428 in words is "three hundred fifty million, one hundred twenty thousand, four hundred twenty-eight".
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