Base | Representation |
---|---|
bin | 11111101101111… |
… | …101011001111000 |
3 | 1101002022121011102 |
4 | 133231331121320 |
5 | 2042212013223 |
6 | 124445350532 |
7 | 16121062331 |
oct | 3755753170 |
9 | 1332277142 |
10 | 532141688 |
11 | 25341aa21 |
12 | 12a268448 |
13 | 86329b50 |
14 | 50961288 |
15 | 31ab6928 |
hex | 1fb7d678 |
532141688 has 32 divisors (see below), whose sum is σ = 1075530960. Its totient is φ = 245372160.
The previous prime is 532141681. The next prime is 532141693. The reversal of 532141688 is 886141235.
It is a super-2 number, since 2×5321416882 = 566349552214978688, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (532141681) 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, 161756 + ... + 165012.
Almost surely, 2532141688 is an apocalyptic number.
It is an amenable number.
532141688 is an abundant number, since it is smaller than the sum of its proper divisors (543389272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
532141688 is a wasteful number, since it uses less digits than its factorization.
532141688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4847 (or 4843 counting only the distinct ones).
The product of its digits is 46080, while the sum is 38.
The square root of 532141688 is about 23068.1964617956. The cubic root of 532141688 is about 810.3558300465.
The spelling of 532141688 in words is "five hundred thirty-two million, one hundred forty-one thousand, six hundred eighty-eight".
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