Base | Representation |
---|---|
bin | 110001000011101011… |
… | …101010111000101111 |
3 | 12000222000112210120020 |
4 | 301003223222320233 |
5 | 1330334313111004 |
6 | 40110522453223 |
7 | 3543224131212 |
oct | 610353527057 |
9 | 160860483506 |
10 | 52675128879 |
11 | 20380811a6a |
12 | a260964213 |
13 | 4c76058b19 |
14 | 2799b2b779 |
15 | 15846658d9 |
hex | c43aeae2f |
52675128879 has 8 divisors (see below), whose sum is σ = 70855041072. Its totient is φ = 34805984640.
The previous prime is 52675128853. The next prime is 52675128901. The reversal of 52675128879 is 97882157625.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52675128879 - 29 = 52675128367 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52675128809) 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, 77691592 + ... + 77692269.
It is an arithmetic number, because the mean of its divisors is an integer number (8856880134).
Almost surely, 252675128879 is an apocalyptic number.
52675128879 is a deficient number, since it is larger than the sum of its proper divisors (18179912193).
52675128879 is a wasteful number, since it uses less digits than its factorization.
52675128879 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155383977.
The product of its digits is 16934400, while the sum is 60.
The spelling of 52675128879 in words is "fifty-two billion, six hundred seventy-five million, one hundred twenty-eight thousand, eight hundred seventy-nine".
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