Base | Representation |
---|---|
bin | 1111110011101001… |
… | …1111010010010010 |
3 | 101221201022102200122 |
4 | 3330322133102102 |
5 | 32142224102210 |
6 | 1541014150242 |
7 | 210102346016 |
oct | 37472372222 |
9 | 11851272618 |
10 | 4243190930 |
11 | 1888197170 |
12 | 9a5052382 |
13 | 52811ba84 |
14 | 2c377a546 |
15 | 19c7b1b55 |
hex | fce9f492 |
4243190930 has 32 divisors (see below), whose sum is σ = 8409977280. Its totient is φ = 1528553920.
The previous prime is 4243190929. The next prime is 4243190933. The reversal of 4243190930 is 390913424.
It is not an unprimeable number, because it can be changed into a prime (4243190933) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168485 + ... + 192024.
It is an arithmetic number, because the mean of its divisors is an integer number (262811790).
Almost surely, 24243190930 is an apocalyptic number.
4243190930 is a deficient number, since it is larger than the sum of its proper divisors (4166786350).
4243190930 is a wasteful number, since it uses less digits than its factorization.
4243190930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 360634.
The product of its (nonzero) digits is 23328, while the sum is 35.
The square root of 4243190930 is about 65139.7799351518. The cubic root of 4243190930 is about 1618.9403894866.
The spelling of 4243190930 in words is "four billion, two hundred forty-three million, one hundred ninety thousand, nine hundred thirty".
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