Base | Representation |
---|---|
bin | 1100011111110… |
… | …0101101000110 |
3 | 10122121222021111 |
4 | 3013330231012 |
5 | 101404242202 |
6 | 5111235234 |
7 | 1204344202 |
oct | 307745506 |
9 | 118558244 |
10 | 52415302 |
11 | 27650435 |
12 | 15678b1a |
13 | ab22894 |
14 | 6d65b02 |
15 | 49056d7 |
hex | 31fcb46 |
52415302 has 8 divisors (see below), whose sum is σ = 80540712. Its totient is φ = 25568400.
The previous prime is 52415299. The next prime is 52415339. The reversal of 52415302 is 20351425.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319524 + ... + 319687.
It is an arithmetic number, because the mean of its divisors is an integer number (10067589).
Almost surely, 252415302 is an apocalyptic number.
52415302 is a deficient number, since it is larger than the sum of its proper divisors (28125410).
52415302 is a wasteful number, since it uses less digits than its factorization.
52415302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 639254.
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 52415302 is about 7239.8412966031. The cubic root of 52415302 is about 374.2421482753.
Adding to 52415302 its reverse (20351425), we get a palindrome (72766727).
The spelling of 52415302 in words is "fifty-two million, four hundred fifteen thousand, three hundred two".
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