Base | Representation |
---|---|
bin | 1100111000000010000101… |
… | …01111101001111100100011 |
3 | 10201020202012120120210100211 |
4 | 12130001002233221330203 |
5 | 12202342114304012232 |
6 | 140115021310354551 |
7 | 5651405006553103 |
oct | 634010257517443 |
9 | 121222176523324 |
10 | 28313544204067 |
11 | 9026785630551 |
12 | 32134307bba57 |
13 | 12a4c56a69815 |
14 | 6dc550789203 |
15 | 3417785a7a47 |
hex | 19c042be9f23 |
28313544204067 has 8 divisors (see below), whose sum is σ = 28859465480976. Its totient is φ = 27771250311552.
The previous prime is 28313544204059. The next prime is 28313544204073. The reversal of 28313544204067 is 76040244531382.
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 28313544204067 - 23 = 28313544204059 is a prime.
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 28313544204067.
It is not an unprimeable number, because it can be changed into a prime (28313544204047) 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, 906830338 + ... + 906861559.
It is an arithmetic number, because the mean of its divisors is an integer number (3607433185122).
Almost surely, 228313544204067 is an apocalyptic number.
28313544204067 is a deficient number, since it is larger than the sum of its proper divisors (545921276909).
28313544204067 is a wasteful number, since it uses less digits than its factorization.
28313544204067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1813692197.
The product of its (nonzero) digits is 3870720, while the sum is 49.
The spelling of 28313544204067 in words is "twenty-eight trillion, three hundred thirteen billion, five hundred forty-four million, two hundred four thousand, sixty-seven".
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