Base | Representation |
---|---|
bin | 1100101111111111010… |
… | …00001111000100110010 |
3 | 1112212202120121212122010 |
4 | 12113333220033010302 |
5 | 24134142042400412 |
6 | 533130144023350 |
7 | 43436020152615 |
oct | 6277750170462 |
9 | 1485676555563 |
10 | 438080434482 |
11 | 159874a91459 |
12 | 70aa0301b56 |
13 | 32406ac9602 |
14 | 172bb85217c |
15 | b5deb0a33c |
hex | 65ffa0f132 |
438080434482 has 16 divisors (see below), whose sum is σ = 876237707520. Its totient is φ = 146014005072.
The previous prime is 438080434471. The next prime is 438080434501. The reversal of 438080434482 is 284434080834.
438080434482 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3127357 + ... + 3264432.
It is an arithmetic number, because the mean of its divisors is an integer number (54764856720).
Almost surely, 2438080434482 is an apocalyptic number.
438080434482 is an abundant number, since it is smaller than the sum of its proper divisors (438157273038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
438080434482 is a wasteful number, since it uses less digits than its factorization.
438080434482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6403217.
The product of its (nonzero) digits is 2359296, while the sum is 48.
The spelling of 438080434482 in words is "four hundred thirty-eight billion, eighty million, four hundred thirty-four thousand, four hundred eighty-two".
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