Base | Representation |
---|---|
bin | 1111010011101110… |
… | …0010000100000000 |
3 | 101121101021100202222 |
4 | 3310323202010000 |
5 | 31403431343340 |
6 | 1515431230212 |
7 | 203555010065 |
oct | 36473420400 |
9 | 11541240688 |
10 | 4109246720 |
11 | 1819620977 |
12 | 968218368 |
13 | 506451c47 |
14 | 2ada70c6c |
15 | 190b548b5 |
hex | f4ee2100 |
4109246720 has 36 divisors (see below), whose sum is σ = 9842933100. Its totient is φ = 1643698176.
The previous prime is 4109246693. The next prime is 4109246731. The reversal of 4109246720 is 276429014.
It can be written as a sum of positive squares in 2 ways, for example, as 610287616 + 3498959104 = 24704^2 + 59152^2 .
It is an unprimeable number.
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, 1603895 + ... + 1606454.
Almost surely, 24109246720 is an apocalyptic number.
4109246720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4109246720 is an abundant number, since it is smaller than the sum of its proper divisors (5733686380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4109246720 is an equidigital number, since it uses as much as digits as its factorization.
4109246720 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3210370 (or 3210356 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 35.
The square root of 4109246720 is about 64103.4064617474. The cubic root of 4109246720 is about 1601.7229772607.
The spelling of 4109246720 in words is "four billion, one hundred nine million, two hundred forty-six thousand, seven hundred twenty".
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