Base | Representation |
---|---|
bin | 1001011110100110… |
… | …10100101000010001 |
3 | 111010122000201100110 |
4 | 10233103110220101 |
5 | 40410132433211 |
6 | 2200533311533 |
7 | 240046026540 |
oct | 45723245021 |
9 | 14118021313 |
10 | 5088561681 |
11 | 21813a6785 |
12 | ba01955a9 |
13 | 6312c8c58 |
14 | 363b56157 |
15 | 1ebaebea6 |
hex | 12f4d4a11 |
5088561681 has 16 divisors (see below), whose sum is σ = 8004128768. Its totient is φ = 2813950800.
The previous prime is 5088561679. The next prime is 5088561683. The reversal of 5088561681 is 1861658805.
It is an interprime number because it is at equal distance from previous prime (5088561679) and next prime (5088561683).
It is not a de Polignac number, because 5088561681 - 21 = 5088561679 is a prime.
It is a super-2 number, since 2×50885616812 = 51786919962683091522, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5088561681.
It is not an unprimeable number, because it can be changed into a prime (5088561683) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3907615 + ... + 3908916.
It is an arithmetic number, because the mean of its divisors is an integer number (500258048).
Almost surely, 25088561681 is an apocalyptic number.
It is an amenable number.
5088561681 is a deficient number, since it is larger than the sum of its proper divisors (2915567087).
5088561681 is a wasteful number, since it uses less digits than its factorization.
5088561681 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7816572.
The product of its (nonzero) digits is 460800, while the sum is 48.
The square root of 5088561681 is about 71334.1550801578. The cubic root of 5088561681 is about 1720.0128087427.
The spelling of 5088561681 in words is "five billion, eighty-eight million, five hundred sixty-one thousand, six hundred eighty-one".
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