Base | Representation |
---|---|
bin | 11110001100100010110… |
… | …111001010001010110001 |
3 | 21100101002002100121101202 |
4 | 132030202313022022301 |
5 | 232444202321321011 |
6 | 4225133334340545 |
7 | 302626526506514 |
oct | 36144267121261 |
9 | 7311062317352 |
10 | 2075054088881 |
11 | 730030a33714 |
12 | 2961ab4ba755 |
13 | 1208a4ac7b57 |
14 | 7260c806d7b |
15 | 38e9c17b23b |
hex | 1e322dca2b1 |
2075054088881 has 8 divisors (see below), whose sum is σ = 2186016300000. Its totient is φ = 1964266761600.
The previous prime is 2075054088871. The next prime is 2075054088883. The reversal of 2075054088881 is 1888804505702.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2075054088881 - 210 = 2075054087857 is a prime.
It is a super-2 number, since 2×20750540888812 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2075054088883) 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, 43696595 + ... + 43744056.
It is an arithmetic number, because the mean of its divisors is an integer number (273252037500).
Almost surely, 22075054088881 is an apocalyptic number.
It is an amenable number.
2075054088881 is a deficient number, since it is larger than the sum of its proper divisors (110962211119).
2075054088881 is a wasteful number, since it uses less digits than its factorization.
2075054088881 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87441919.
The product of its (nonzero) digits is 5734400, while the sum is 56.
The spelling of 2075054088881 in words is "two trillion, seventy-five billion, fifty-four million, eighty-eight thousand, eight hundred eighty-one".
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