Base | Representation |
---|---|
bin | 11000000110100110111011… |
… | …01011010110001000100001 |
3 | 20221200002121002202000210221 |
4 | 30003103131223112020201 |
5 | 23421402401040411400 |
6 | 304421305210523041 |
7 | 14110246001425141 |
oct | 1403233553261041 |
9 | 227602532660727 |
10 | 53003615560225 |
11 | 15985786200770 |
12 | 5b40557736481 |
13 | 23762b1320615 |
14 | d13562780921 |
15 | 61db2b9dac1a |
hex | 3034ddad6221 |
53003615560225 has 48 divisors (see below), whose sum is σ = 73455812902080. Its totient is φ = 37603990400000.
The previous prime is 53003615560117. The next prime is 53003615560289. The reversal of 53003615560225 is 52206551630035.
It is not a de Polignac number, because 53003615560225 - 231 = 53001468076577 is a prime.
It is a super-2 number, since 2×530036155602252 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 110831421 + ... + 111308629.
It is an arithmetic number, because the mean of its divisors is an integer number (1530329435460).
Almost surely, 253003615560225 is an apocalyptic number.
53003615560225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
53003615560225 is a deficient number, since it is larger than the sum of its proper divisors (20452197341855).
53003615560225 is a wasteful number, since it uses less digits than its factorization.
53003615560225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 487122 (or 487117 counting only the distinct ones).
The product of its (nonzero) digits is 810000, while the sum is 43.
The spelling of 53003615560225 in words is "fifty-three trillion, three billion, six hundred fifteen million, five hundred sixty thousand, two hundred twenty-five".
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