Base | Representation |
---|---|
bin | 100000111011101… |
… | …111000001110000 |
3 | 1102111200102201021 |
4 | 200323233001300 |
5 | 2112421430112 |
6 | 130454345224 |
7 | 16456266505 |
oct | 4073570160 |
9 | 1374612637 |
10 | 552530032 |
11 | 263985a9a |
12 | 13505b214 |
13 | 8a617c62 |
14 | 5354b4ac |
15 | 33792907 |
hex | 20eef070 |
552530032 has 20 divisors (see below), whose sum is σ = 1126871080. Its totient is φ = 261724608.
The previous prime is 552530003. The next prime is 552530053. The reversal of 552530032 is 230035255.
It is a junction number, because it is equal to n+sod(n) for n = 552529979 and 552530006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 908463 + ... + 909070.
It is an arithmetic number, because the mean of its divisors is an integer number (56343554).
Almost surely, 2552530032 is an apocalyptic number.
It is an amenable number.
552530032 is an abundant number, since it is smaller than the sum of its proper divisors (574341048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552530032 is a wasteful number, since it uses less digits than its factorization.
552530032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1817560 (or 1817554 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 25.
The square root of 552530032 is about 23505.9573725471. The cubic root of 552530032 is about 820.5756576493.
Adding to 552530032 its reverse (230035255), we get a palindrome (782565287).
The spelling of 552530032 in words is "five hundred fifty-two million, five hundred thirty thousand, thirty-two".
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