Base | Representation |
---|---|
bin | 1010000001100101… |
… | …00001001100011000 |
3 | 111220002002111120221 |
4 | 11000302201030120 |
5 | 42010234433110 |
6 | 2250013525424 |
7 | 250240560655 |
oct | 50062411430 |
9 | 14802074527 |
10 | 5381952280 |
11 | 2311a76451 |
12 | 10624a3874 |
13 | 67a021563 |
14 | 390ac8c2c |
15 | 2177527da |
hex | 140ca1318 |
5381952280 has 32 divisors (see below), whose sum is σ = 12115319040. Its totient is φ = 2151727360.
The previous prime is 5381952271. The next prime is 5381952299. The reversal of 5381952280 is 822591835.
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, 52572 + ... + 116308.
It is an arithmetic number, because the mean of its divisors is an integer number (378603720).
Almost surely, 25381952280 is an apocalyptic number.
It is an amenable number.
5381952280 is an abundant number, since it is smaller than the sum of its proper divisors (6733366760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5381952280 is a wasteful number, since it uses less digits than its factorization.
5381952280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65859 (or 65855 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 43.
The square root of 5381952280 is about 73361.7903271178. The cubic root of 5381952280 is about 1752.4539483477.
The spelling of 5381952280 in words is "five billion, three hundred eighty-one million, nine hundred fifty-two thousand, two hundred eighty".
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