Base | Representation |
---|---|
bin | 1010010010000101… |
… | …1011001010011110 |
3 | 21010100211222110210 |
4 | 2210201123022132 |
5 | 21123104203223 |
6 | 1133521113250 |
7 | 125254346325 |
oct | 24441331236 |
9 | 7110758423 |
10 | 2760225438 |
11 | 1197091253 |
12 | 650488826 |
13 | 34cb121b9 |
14 | 1c282d0bc |
15 | 1124ce893 |
hex | a485b29e |
2760225438 has 16 divisors (see below), whose sum is σ = 5614018560. Its totient is φ = 904480536.
The previous prime is 2760225431. The next prime is 2760225499. The reversal of 2760225438 is 8345220672.
It is a junction number, because it is equal to n+sod(n) for n = 2760225396 and 2760225405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2760225431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3898270 + ... + 3898977.
It is an arithmetic number, because the mean of its divisors is an integer number (350876160).
Almost surely, 22760225438 is an apocalyptic number.
2760225438 is an abundant number, since it is smaller than the sum of its proper divisors (2853793122).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2760225438 is a wasteful number, since it uses less digits than its factorization.
2760225438 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7797311.
The product of its (nonzero) digits is 161280, while the sum is 39.
The square root of 2760225438 is about 52537.8476719403. The cubic root of 2760225438 is about 1402.7540071394.
The spelling of 2760225438 in words is "two billion, seven hundred sixty million, two hundred twenty-five thousand, four hundred thirty-eight".
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