Base | Representation |
---|---|
bin | 1100011001011… |
… | …1101011001110 |
3 | 10121211221121222 |
4 | 3012113223032 |
5 | 101303021421 |
6 | 5054323342 |
7 | 1201001555 |
oct | 306275316 |
9 | 117757558 |
10 | 52001486 |
11 | 27398539 |
12 | 154b9552 |
13 | aa09414 |
14 | 6c98d9c |
15 | 4872cab |
hex | 3197ace |
52001486 has 8 divisors (see below), whose sum is σ = 78394800. Its totient is φ = 25869888.
The previous prime is 52001483. The next prime is 52001497. The reversal of 52001486 is 68410025.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52001483) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64931 + ... + 65726.
It is an arithmetic number, because the mean of its divisors is an integer number (9799350).
Almost surely, 252001486 is an apocalyptic number.
52001486 is a deficient number, since it is larger than the sum of its proper divisors (26393314).
52001486 is a wasteful number, since it uses less digits than its factorization.
52001486 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130858.
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 52001486 is about 7211.2055857533. The cubic root of 52001486 is about 373.2546711040.
The spelling of 52001486 in words is "fifty-two million, one thousand, four hundred eighty-six".
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