Base | Representation |
---|---|
bin | 1100100110001… |
… | …0000111100000 |
3 | 10200102002002011 |
4 | 3021202013200 |
5 | 102011040223 |
6 | 5124202304 |
7 | 1211024221 |
oct | 311420740 |
9 | 120362064 |
10 | 52830688 |
11 | 27904529 |
12 | 15839394 |
13 | ac39981 |
14 | 7033248 |
15 | 498880d |
hex | 32621e0 |
52830688 has 12 divisors (see below), whose sum is σ = 104010480. Its totient is φ = 26415328.
The previous prime is 52830683. The next prime is 52830689. The reversal of 52830688 is 88603825.
It is a self number, because there is not a number n which added to its sum of digits gives 52830688.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52830683) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 825448 + ... + 825511.
It is an arithmetic number, because the mean of its divisors is an integer number (8667540).
Almost surely, 252830688 is an apocalyptic number.
It is an amenable number.
52830688 is a deficient number, since it is larger than the sum of its proper divisors (51179792).
52830688 is a wasteful number, since it uses less digits than its factorization.
52830688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1650969 (or 1650961 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 40.
The square root of 52830688 is about 7268.4721915957. The cubic root of 52830688 is about 375.2281586364.
The spelling of 52830688 in words is "fifty-two million, eight hundred thirty thousand, six hundred eighty-eight".
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