Base | Representation |
---|---|
bin | 1000001010001110… |
… | …00100010001011000 |
3 | 102022022001220201221 |
4 | 10011013010101120 |
5 | 32432430042010 |
6 | 2002405421424 |
7 | 213362246155 |
oct | 40507042130 |
9 | 12268056657 |
10 | 4380705880 |
11 | 1948881191 |
12 | a2310a874 |
13 | 54a768c75 |
14 | 2d7b3522c |
15 | 1a98c6dda |
hex | 1051c4458 |
4380705880 has 32 divisors (see below), whose sum is σ = 9899650800. Its totient is φ = 1744626816.
The previous prime is 4380705871. The next prime is 4380705919. The reversal of 4380705880 is 885070834.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
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, 229962 + ... + 248281.
Almost surely, 24380705880 is an apocalyptic number.
4380705880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4380705880 is an abundant number, since it is smaller than the sum of its proper divisors (5518944920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4380705880 is a wasteful number, since it uses less digits than its factorization.
4380705880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 478483 (or 478479 counting only the distinct ones).
The product of its (nonzero) digits is 215040, while the sum is 43.
The square root of 4380705880 is about 66186.9011209922. The cubic root of 4380705880 is about 1636.2438676164.
The spelling of 4380705880 in words is "four billion, three hundred eighty million, seven hundred five thousand, eight hundred eighty".
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