Base | Representation |
---|---|
bin | 1100011100110… |
… | …1110101110110 |
3 | 10122021012222011 |
4 | 3013031311312 |
5 | 101332121400 |
6 | 5103154434 |
7 | 1202614444 |
oct | 307156566 |
9 | 118235864 |
10 | 52223350 |
11 | 2752a1a3 |
12 | 155a5a1a |
13 | aa863ba |
14 | 6d15b94 |
15 | 48b88ba |
hex | 31cdd76 |
52223350 has 24 divisors (see below), whose sum is σ = 97792848. Its totient is φ = 20748000.
The previous prime is 52223341. The next prime is 52223399. The reversal of 52223350 is 5332225.
It is a super-3 number, since 3×522233503 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4092 + ... + 11008.
It is an arithmetic number, because the mean of its divisors is an integer number (4074702).
Almost surely, 252223350 is an apocalyptic number.
52223350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
52223350 is a deficient number, since it is larger than the sum of its proper divisors (45569498).
52223350 is a wasteful number, since it uses less digits than its factorization.
52223350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7080 (or 7075 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 22.
The square root of 52223350 is about 7226.5724932363. The cubic root of 52223350 is about 373.7847474993.
Adding to 52223350 its reverse (5332225), we get a palindrome (57555575).
The spelling of 52223350 in words is "fifty-two million, two hundred twenty-three thousand, three hundred fifty".
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