Base | Representation |
---|---|
bin | 10010011101010001001… |
… | …00111010011010011001 |
3 | 2020121221200102211002201 |
4 | 21032220210322122121 |
5 | 40342304220104431 |
6 | 1203201523130201 |
7 | 63550531543555 |
oct | 11165044723231 |
9 | 2217850384081 |
10 | 634188441241 |
11 | 224a59929513 |
12 | a2ab0513961 |
13 | 47a5a9b20b4 |
14 | 229a2a96865 |
15 | 1176b541461 |
hex | 93a893a699 |
634188441241 has 8 divisors (see below), whose sum is σ = 644703988544. Its totient is φ = 623703777840.
The previous prime is 634188441223. The next prime is 634188441281. The reversal of 634188441241 is 142144881436.
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 634188441241 - 221 = 634186344089 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 634188441191 and 634188441200.
It is not an unprimeable number, because it can be changed into a prime (634188441281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7679565 + ... + 7761706.
It is an arithmetic number, because the mean of its divisors is an integer number (80587998568).
Almost surely, 2634188441241 is an apocalyptic number.
It is an amenable number.
634188441241 is a deficient number, since it is larger than the sum of its proper divisors (10515547303).
634188441241 is a wasteful number, since it uses less digits than its factorization.
634188441241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15441951.
The product of its digits is 589824, while the sum is 46.
The spelling of 634188441241 in words is "six hundred thirty-four billion, one hundred eighty-eight million, four hundred forty-one thousand, two hundred forty-one".
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