Base | Representation |
---|---|
bin | 101000000101100000000… |
… | …110110010000111101110 |
3 | 100202100022211111121110120 |
4 | 220011200012302013232 |
5 | 330113044211141010 |
6 | 5505252510145410 |
7 | 403006461203454 |
oct | 50054006620756 |
9 | 10670284447416 |
10 | 2754686427630 |
11 | 97228a745a15 |
12 | 385a62ab2266 |
13 | 16c9c565c217 |
14 | 97482a7c9d4 |
15 | 4b9c8090e70 |
hex | 281601b21ee |
2754686427630 has 32 divisors (see below), whose sum is σ = 6611835329568. Its totient is φ = 734517724800.
The previous prime is 2754686427617. The next prime is 2754686427637. The reversal of 2754686427630 is 367246864572.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2754686427637) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3739201 + ... + 4414860.
It is an arithmetic number, because the mean of its divisors is an integer number (206619854049).
Almost surely, 22754686427630 is an apocalyptic number.
2754686427630 is an abundant number, since it is smaller than the sum of its proper divisors (3857148901938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2754686427630 is a wasteful number, since it uses less digits than its factorization.
2754686427630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8165332.
The product of its (nonzero) digits is 81285120, while the sum is 60.
The spelling of 2754686427630 in words is "two trillion, seven hundred fifty-four billion, six hundred eighty-six million, four hundred twenty-seven thousand, six hundred thirty".
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