Base | Representation |
---|---|
bin | 1100011010100… |
… | …0111011111000 |
3 | 10121222112121102 |
4 | 3012220323320 |
5 | 101312302214 |
6 | 5100030532 |
7 | 1201414643 |
oct | 306507370 |
9 | 117875542 |
10 | 52072184 |
11 | 2743666a |
12 | 15532448 |
13 | aa32658 |
14 | 6cb6a5a |
15 | 4888bde |
hex | 31a8ef8 |
52072184 has 16 divisors (see below), whose sum is σ = 101880720. Its totient is φ = 24904000.
The previous prime is 52072169. The next prime is 52072201. The reversal of 52072184 is 48127025.
It is a plaindrome in base 15.
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, 141317 + ... + 141684.
It is an arithmetic number, because the mean of its divisors is an integer number (6367545).
Almost surely, 252072184 is an apocalyptic number.
It is an amenable number.
52072184 is a deficient number, since it is larger than the sum of its proper divisors (49808536).
52072184 is a wasteful number, since it uses less digits than its factorization.
52072184 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 283030 (or 283026 counting only the distinct ones).
The product of its (nonzero) digits is 4480, while the sum is 29.
The square root of 52072184 is about 7216.1058750548. The cubic root of 52072184 is about 373.4237458179.
The spelling of 52072184 in words is "fifty-two million, seventy-two thousand, one hundred eighty-four".
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