Base | Representation |
---|---|
bin | 1111001111110110111111… |
… | …11110100010000010011001 |
3 | 11101201110111100002020010221 |
4 | 13213323133332202002121 |
5 | 13343324444220032324 |
6 | 155151332225040041 |
7 | 10030324260030100 |
oct | 747733776420231 |
9 | 141643440066127 |
10 | 33530272424089 |
11 | a758121718531 |
12 | 3916484486021 |
13 | 1592b77a4629c |
14 | 83cc33b87037 |
15 | 3d22ecb3d0e4 |
hex | 1e7edffa2099 |
33530272424089 has 27 divisors (see below), whose sum is σ = 39098138976351. Its totient is φ = 28671476717520.
The previous prime is 33530272424071. The next prime is 33530272424111. The reversal of 33530272424089 is 98042427203533.
The square root of 33530272424089 is 5790533.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 15238740964489 + 18291531459600 = 3903683^2 + 4276860^2 .
It is a de Polignac number, because none of the positive numbers 2k-33530272424089 is a prime.
It is a super-2 number, since 2×335302724240892 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (33530272422089) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 24279704179 + ... + 24279705559.
Almost surely, 233530272424089 is an apocalyptic number.
33530272424089 is the 5790533-rd square number.
33530272424089 is the 2895267-th centered octagonal number.
It is an amenable number.
33530272424089 is a deficient number, since it is larger than the sum of its proper divisors (5567866552262).
33530272424089 is an frugal number, since it uses more digits than its factorization.
33530272424089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3974 (or 1987 counting only the distinct ones).
The product of its (nonzero) digits is 8709120, while the sum is 52.
The spelling of 33530272424089 in words is "thirty-three trillion, five hundred thirty billion, two hundred seventy-two million, four hundred twenty-four thousand, eighty-nine".
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