Base | Representation |
---|---|
bin | 1100011111100… |
… | …1010010010110 |
3 | 10122121021001222 |
4 | 3013321102112 |
5 | 101403320202 |
6 | 5111050342 |
7 | 1204255322 |
oct | 307712226 |
9 | 118537058 |
10 | 52401302 |
11 | 27640968 |
12 | 156709b2 |
13 | ab193b5 |
14 | 6d60982 |
15 | 49014a2 |
hex | 31f9496 |
52401302 has 8 divisors (see below), whose sum is σ = 78671736. Its totient is φ = 26177392.
The previous prime is 52401301. The next prime is 52401313. The reversal of 52401302 is 20310425.
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 (52401301) 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, 8663 + ... + 13410.
It is an arithmetic number, because the mean of its divisors is an integer number (9833967).
Almost surely, 252401302 is an apocalyptic number.
52401302 is a deficient number, since it is larger than the sum of its proper divisors (26270434).
52401302 is a wasteful number, since it uses less digits than its factorization.
52401302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23262.
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 52401302 is about 7238.8743600093. The cubic root of 52401302 is about 374.2088255850.
Adding to 52401302 its reverse (20310425), we get a palindrome (72711727).
The spelling of 52401302 in words is "fifty-two million, four hundred one thousand, three hundred two".
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