Base | Representation |
---|---|
bin | 100000101000000… |
… | …101010010100100 |
3 | 1102010222200220212 |
4 | 200220011102210 |
5 | 2110112101330 |
6 | 130152114552 |
7 | 16364432135 |
oct | 4050052244 |
9 | 1363880825 |
10 | 547378340 |
11 | 260a874a3 |
12 | 133395a58 |
13 | 89533112 |
14 | 529a9c8c |
15 | 330c6295 |
hex | 20a054a4 |
547378340 has 12 divisors (see below), whose sum is σ = 1149494556. Its totient is φ = 218951328.
The previous prime is 547378313. The next prime is 547378343. The reversal of 547378340 is 43873745.
It can be written as a sum of positive squares in 2 ways, for example, as 212634724 + 334743616 = 14582^2 + 18296^2 .
It is not an unprimeable number, because it can be changed into a prime (547378343) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13684439 + ... + 13684478.
It is an arithmetic number, because the mean of its divisors is an integer number (95791213).
Almost surely, 2547378340 is an apocalyptic number.
It is an amenable number.
547378340 is an abundant number, since it is smaller than the sum of its proper divisors (602116216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
547378340 is a wasteful number, since it uses less digits than its factorization.
547378340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27368926 (or 27368924 counting only the distinct ones).
The product of its (nonzero) digits is 282240, while the sum is 41.
The square root of 547378340 is about 23396.1180540704. The cubic root of 547378340 is about 818.0173895311.
The spelling of 547378340 in words is "five hundred forty-seven million, three hundred seventy-eight thousand, three hundred forty".
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