Base | Representation |
---|---|
bin | 1111111010110010… |
… | …1111100001000110 |
3 | 102000210200002121020 |
4 | 3332230233201012 |
5 | 32222411014310 |
6 | 1544004132010 |
7 | 210615051306 |
oct | 37654574106 |
9 | 12023602536 |
10 | 4273141830 |
11 | 18a3093781 |
12 | 9b3097006 |
13 | 5313a75b9 |
14 | 2c7735606 |
15 | 1a022b170 |
hex | feb2f846 |
4273141830 has 16 divisors (see below), whose sum is σ = 10255540464. Its totient is φ = 1139504480.
The previous prime is 4273141823. The next prime is 4273141841. The reversal of 4273141830 is 381413724.
It is a junction number, because it is equal to n+sod(n) for n = 4273141791 and 4273141800.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 71219001 + ... + 71219060.
It is an arithmetic number, because the mean of its divisors is an integer number (640971279).
Almost surely, 24273141830 is an apocalyptic number.
4273141830 is an abundant number, since it is smaller than the sum of its proper divisors (5982398634).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4273141830 is a wasteful number, since it uses less digits than its factorization.
4273141830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142438071.
The product of its (nonzero) digits is 16128, while the sum is 33.
The square root of 4273141830 is about 65369.2728275296. The cubic root of 4273141830 is about 1622.7406018454.
The spelling of 4273141830 in words is "four billion, two hundred seventy-three million, one hundred forty-one thousand, eight hundred thirty".
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