Base | Representation |
---|---|
bin | 101110100000001110000000… |
… | …111110001001011001111000 |
3 | 222211011022201221122020011001 |
4 | 232200032000332021121320 |
5 | 203301411041112141240 |
6 | 2002553043050014344 |
7 | 61036246423135516 |
oct | 5640160076113170 |
9 | 884138657566131 |
10 | 204524211443320 |
11 | 5a19325a4740aa |
12 | 1ab321b47173b4 |
13 | 8a177202644b2 |
14 | 387104b9034b6 |
15 | 189a2264d889a |
hex | ba0380f89678 |
204524211443320 has 32 divisors (see below), whose sum is σ = 472616758879200. Its totient is φ = 79598612020608.
The previous prime is 204524211443311. The next prime is 204524211443329. The reversal of 204524211443320 is 23344112425402.
It is an interprime number because it is at equal distance from previous prime (204524211443311) and next prime (204524211443329).
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a self number, because there is not a number n which added to its sum of digits gives 204524211443320.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204524211443329) 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, 69096015900 + ... + 69096018859.
It is an arithmetic number, because the mean of its divisors is an integer number (14769273714975).
Almost surely, 2204524211443320 is an apocalyptic number.
204524211443320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
204524211443320 is an abundant number, since it is smaller than the sum of its proper divisors (268092547435880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204524211443320 is a wasteful number, since it uses less digits than its factorization.
204524211443320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138192034807 (or 138192034803 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 37.
Adding to 204524211443320 its reverse (23344112425402), we get a palindrome (227868323868722).
The spelling of 204524211443320 in words is "two hundred four trillion, five hundred twenty-four billion, two hundred eleven million, four hundred forty-three thousand, three hundred twenty".
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