Base | Representation |
---|---|
bin | 1010101011001000… |
… | …01111000000000000 |
3 | 112210101000001100012 |
4 | 11111210033000000 |
5 | 43214003414110 |
6 | 2344345044052 |
7 | 262002460310 |
oct | 52544170000 |
9 | 15711001305 |
10 | 5730529280 |
11 | 2480809513 |
12 | 113b186628 |
13 | 7042c9b38 |
14 | 3c5105440 |
15 | 238159905 |
hex | 15590f000 |
5730529280 has 208 divisors, whose sum is σ = 15965766144. Its totient is φ = 1933639680.
The previous prime is 5730529271. The next prime is 5730529313. The reversal of 5730529280 is 829250375.
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 15 ways as a sum of consecutive naturals, for example, 10178279 + ... + 10178841.
Almost surely, 25730529280 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5730529280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7982883072).
5730529280 is an abundant number, since it is smaller than the sum of its proper divisors (10235236864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5730529280 is an equidigital number, since it uses as much as digits as its factorization.
5730529280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 670 (or 648 counting only the distinct ones).
The product of its (nonzero) digits is 151200, while the sum is 41.
The square root of 5730529280 is about 75700.2594447337. The cubic root of 5730529280 is about 1789.4994886633.
The spelling of 5730529280 in words is "five billion, seven hundred thirty million, five hundred twenty-nine thousand, two hundred eighty".
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