Base | Representation |
---|---|
bin | 1111000001010000011110… |
… | …11100001011000110000111 |
3 | 11022221111110222000212211202 |
4 | 13200220033130023012013 |
5 | 13312114441213044314 |
6 | 154125035422053115 |
7 | 6646143305665406 |
oct | 740501734130607 |
9 | 138844428025752 |
10 | 33028557549959 |
11 | a584372758794 |
12 | 38551a511a19b |
13 | 155776c5419ba |
14 | 82283acc963d |
15 | 3c42366b90de |
hex | 1e0a0f70b187 |
33028557549959 has 2 divisors, whose sum is σ = 33028557549960. Its totient is φ = 33028557549958.
The previous prime is 33028557549917. The next prime is 33028557550069. The reversal of 33028557549959 is 95994575582033.
It is a weak prime.
It is an emirp because it is prime and its reverse (95994575582033) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-33028557549959 is a prime.
It is a super-2 number, since 2×330285575499592 (a number of 28 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (33028557549859) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16514278774979 + 16514278774980.
It is an arithmetic number, because the mean of its divisors is an integer number (16514278774980).
Almost surely, 233028557549959 is an apocalyptic number.
33028557549959 is a deficient number, since it is larger than the sum of its proper divisors (1).
33028557549959 is an equidigital number, since it uses as much as digits as its factorization.
33028557549959 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1837080000, while the sum is 74.
The spelling of 33028557549959 in words is "thirty-three trillion, twenty-eight billion, five hundred fifty-seven million, five hundred forty-nine thousand, nine hundred fifty-nine".
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