Base | Representation |
---|---|
bin | 100111101100110011100… |
… | …110110000011111011011 |
3 | 100122210212212020002121222 |
4 | 213230303212300133123 |
5 | 324144243011443232 |
6 | 5445145355522255 |
7 | 401050411434035 |
oct | 47546346603733 |
9 | 10583785202558 |
10 | 2728170031067 |
11 | 96201294a798 |
12 | 3808a275938b |
13 | 16a35ac12540 |
14 | 96089164c55 |
15 | 4ae751d5d12 |
hex | 27b339b07db |
2728170031067 has 8 divisors (see below), whose sum is σ = 2938160500800. Its totient is φ = 2518198309440.
The previous prime is 2728170031043. The next prime is 2728170031129. The reversal of 2728170031067 is 7601300718272.
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 2728170031067 - 224 = 2728153253851 is a prime.
It is a super-3 number, since 3×27281700310673 (a number of 38 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2728170033067) 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, 4384067 + ... + 4967532.
It is an arithmetic number, because the mean of its divisors is an integer number (367270062600).
Almost surely, 22728170031067 is an apocalyptic number.
2728170031067 is a deficient number, since it is larger than the sum of its proper divisors (209990469733).
2728170031067 is a wasteful number, since it uses less digits than its factorization.
2728170031067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9374053.
The product of its (nonzero) digits is 197568, while the sum is 44.
The spelling of 2728170031067 in words is "two trillion, seven hundred twenty-eight billion, one hundred seventy million, thirty-one thousand, sixty-seven".
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