Base | Representation |
---|---|
bin | 1111000001010000011110… |
… | …11100001011000110101011 |
3 | 11022221111110222000212220002 |
4 | 13200220033130023012223 |
5 | 13312114441213044440 |
6 | 154125035422053215 |
7 | 6646143305665460 |
oct | 740501734130653 |
9 | 138844428025802 |
10 | 33028557549995 |
11 | a584372758817 |
12 | 38551a511a20b |
13 | 155776c541a17 |
14 | 82283acc9667 |
15 | 3c42366b9115 |
hex | 1e0a0f70b1ab |
33028557549995 has 16 divisors (see below), whose sum is σ = 45523927142400. Its totient is φ = 22534343925984.
The previous prime is 33028557549959. The next prime is 33028557550069. The reversal of 33028557549995 is 59994575582033.
It is a cyclic number.
It is not a de Polignac number, because 33028557549995 - 212 = 33028557545899 is a prime.
It is a super-2 number, since 2×330285575499952 (a number of 28 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (74) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2371030907 + ... + 2371044836.
It is an arithmetic number, because the mean of its divisors is an integer number (2845245446400).
Almost surely, 233028557549995 is an apocalyptic number.
33028557549995 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
33028557549995 is a deficient number, since it is larger than the sum of its proper divisors (12495369592405).
33028557549995 is a wasteful number, since it uses less digits than its factorization.
33028557549995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4742075954.
The product of its (nonzero) digits is 1837080000, while the sum is 74.
The spelling of 33028557549995 in words is "thirty-three trillion, twenty-eight billion, five hundred fifty-seven million, five hundred forty-nine thousand, nine hundred ninety-five".
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