Base | Representation |
---|---|
bin | 1100011101010… |
… | …0011010011110 |
3 | 10122022120220012 |
4 | 3013110122132 |
5 | 101334002040 |
6 | 5103523222 |
7 | 1203056102 |
oct | 307243236 |
9 | 118276805 |
10 | 52250270 |
11 | 27548446 |
12 | 155b9512 |
13 | aa95727 |
14 | 6d21902 |
15 | 48c1865 |
hex | 31d469e |
52250270 has 8 divisors (see below), whose sum is σ = 94050504. Its totient is φ = 20900104.
The previous prime is 52250269. The next prime is 52250287. The reversal of 52250270 is 7205225.
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, 2612504 + ... + 2612523.
It is an arithmetic number, because the mean of its divisors is an integer number (11756313).
Almost surely, 252250270 is an apocalyptic number.
52250270 is a deficient number, since it is larger than the sum of its proper divisors (41800234).
52250270 is a wasteful number, since it uses less digits than its factorization.
52250270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5225034.
The product of its (nonzero) digits is 1400, while the sum is 23.
The square root of 52250270 is about 7228.4348236669. The cubic root of 52250270 is about 373.8489624334.
Adding to 52250270 its reverse (7205225), we get a palindrome (59455495).
The spelling of 52250270 in words is "fifty-two million, two hundred fifty thousand, two hundred seventy".
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