Base | Representation |
---|---|
bin | 11111101110010… |
… | …001110100111100 |
3 | 1101002110211220122 |
4 | 133232101310330 |
5 | 2042222202330 |
6 | 124451234112 |
7 | 16121561243 |
oct | 3756216474 |
9 | 1332424818 |
10 | 532225340 |
11 | 253477859 |
12 | 12a2a8938 |
13 | 86358c4a |
14 | 5098395a |
15 | 31ad15e5 |
hex | 1fb91d3c |
532225340 has 48 divisors (see below), whose sum is σ = 1189792800. Its totient is φ = 199406592.
The previous prime is 532225339. The next prime is 532225363. The reversal of 532225340 is 43522235.
It is a congruent number.
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, 25952 + ... + 41688.
It is an arithmetic number, because the mean of its divisors is an integer number (24787350).
Almost surely, 2532225340 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 532225340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (594896400).
532225340 is an abundant number, since it is smaller than the sum of its proper divisors (657567460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
532225340 is a wasteful number, since it uses less digits than its factorization.
532225340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15854 (or 15852 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 26.
The square root of 532225340 is about 23070.0095361922. The cubic root of 532225340 is about 810.3982901253.
Adding to 532225340 its reverse (43522235), we get a palindrome (575747575).
The spelling of 532225340 in words is "five hundred thirty-two million, two hundred twenty-five thousand, three hundred forty".
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