Base | Representation |
---|---|
bin | 110001001000101100… |
… | …001000001001100101 |
3 | 12001011212121202001102 |
4 | 301020230020021211 |
5 | 1331022314303241 |
6 | 40123123205445 |
7 | 3545264150411 |
oct | 611054101145 |
9 | 161155552042 |
10 | 52759134821 |
11 | 20414179968 |
12 | a284b16885 |
13 | 4c8a58c693 |
14 | 27a6d57d41 |
15 | 158bc0b39b |
hex | c48b08265 |
52759134821 has 8 divisors (see below), whose sum is σ = 55382673024. Its totient is φ = 50163068560.
The previous prime is 52759134803. The next prime is 52759134829. The reversal of 52759134821 is 12843195725.
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 52759134821 - 210 = 52759133797 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52759134829) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6864050 + ... + 6871731.
It is an arithmetic number, because the mean of its divisors is an integer number (6922834128).
Almost surely, 252759134821 is an apocalyptic number.
It is an amenable number.
52759134821 is a deficient number, since it is larger than the sum of its proper divisors (2623538203).
52759134821 is a wasteful number, since it uses less digits than its factorization.
52759134821 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13735971.
The product of its digits is 604800, while the sum is 47.
The spelling of 52759134821 in words is "fifty-two billion, seven hundred fifty-nine million, one hundred thirty-four thousand, eight hundred twenty-one".
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