Base | Representation |
---|---|
bin | 10000000100100101110… |
… | …10001010010100000100 |
3 | 1221210101012100200220010 |
4 | 20002102322022110010 |
5 | 33021421424042040 |
6 | 1101404150310220 |
7 | 54616353043251 |
oct | 10022272122404 |
9 | 1853335320803 |
10 | 552220534020 |
11 | 1a3217105631 |
12 | 8b035658370 |
13 | 400c6c5b64c |
14 | 1ca28818428 |
15 | e5703ede80 |
hex | 8092e8a504 |
552220534020 has 96 divisors (see below), whose sum is σ = 1606521369600. Its totient is φ = 141559939584.
The previous prime is 552220534001. The next prime is 552220534057. The reversal of 552220534020 is 20435022255.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 294484 + ... + 1091403.
It is an arithmetic number, because the mean of its divisors is an integer number (16734597600).
Almost surely, 2552220534020 is an apocalyptic number.
It is an amenable number.
552220534020 is an abundant number, since it is smaller than the sum of its proper divisors (1054300835580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552220534020 is a wasteful number, since it uses less digits than its factorization.
552220534020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1386157 (or 1386155 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 30.
Adding to 552220534020 its reverse (20435022255), we get a palindrome (572655556275).
The spelling of 552220534020 in words is "five hundred fifty-two billion, two hundred twenty million, five hundred thirty-four thousand, twenty".
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