Base | Representation |
---|---|
bin | 111001100111101000110011… |
… | …010110111100001111100010 |
3 | 1020020021000000101002001012110 |
4 | 321213220303112330033202 |
5 | 231203402321121104110 |
6 | 2254544034441340150 |
7 | 104243310350624013 |
oct | 7147506326741742 |
9 | 1206230011061173 |
10 | 253412522050530 |
11 | 738217132793a7 |
12 | 24509064a97656 |
13 | ab529101ba52b |
14 | 468133539b00a |
15 | 1e46c9432da20 |
hex | e67a335bc3e2 |
253412522050530 has 32 divisors (see below), whose sum is σ = 608408120548800. Its totient is φ = 67552442810432.
The previous prime is 253412522050529. The next prime is 253412522050579. The reversal of 253412522050530 is 35050225214352.
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, 1514273460 + ... + 1514440799.
It is an arithmetic number, because the mean of its divisors is an integer number (19012753767150).
Almost surely, 2253412522050530 is an apocalyptic number.
253412522050530 is an abundant number, since it is smaller than the sum of its proper divisors (354995598498270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
253412522050530 is a wasteful number, since it uses less digits than its factorization.
253412522050530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3028717058.
The product of its (nonzero) digits is 360000, while the sum is 39.
Adding to 253412522050530 its reverse (35050225214352), we get a palindrome (288462747264882).
The spelling of 253412522050530 in words is "two hundred fifty-three trillion, four hundred twelve billion, five hundred twenty-two million, fifty thousand, five hundred thirty".
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