Base | Representation |
---|---|
bin | 11111011010111… |
… | …000110110111000 |
3 | 1100201220121022221 |
4 | 133122320312320 |
5 | 2034422023303 |
6 | 124150253424 |
7 | 16030431046 |
oct | 3732706670 |
9 | 1321817287 |
10 | 527142328 |
11 | 250615919 |
12 | 128657274 |
13 | 8529944b |
14 | 5001d396 |
15 | 3142a4bd |
hex | 1f6b8db8 |
527142328 has 8 divisors (see below), whose sum is σ = 988391880. Its totient is φ = 263571160.
The previous prime is 527142323. The next prime is 527142337. The reversal of 527142328 is 823241725.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 527142293 and 527142302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (527142323) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32946388 + ... + 32946403.
It is an arithmetic number, because the mean of its divisors is an integer number (123548985).
Almost surely, 2527142328 is an apocalyptic number.
It is an amenable number.
527142328 is a deficient number, since it is larger than the sum of its proper divisors (461249552).
527142328 is a wasteful number, since it uses less digits than its factorization.
527142328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65892797 (or 65892793 counting only the distinct ones).
The product of its digits is 26880, while the sum is 34.
The square root of 527142328 is about 22959.5803097531. The cubic root of 527142328 is about 807.8101333117.
The spelling of 527142328 in words is "five hundred twenty-seven million, one hundred forty-two thousand, three hundred twenty-eight".
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