Base | Representation |
---|---|
bin | 1100100011000… |
… | …0101001000110 |
3 | 10200000210002121 |
4 | 3020300221012 |
5 | 101433044123 |
6 | 5120000154 |
7 | 1206221341 |
oct | 310605106 |
9 | 120023077 |
10 | 52628038 |
11 | 27786251 |
12 | 1576005a |
13 | ab98668 |
14 | 6dbd458 |
15 | 494875d |
hex | 3230a46 |
52628038 has 8 divisors (see below), whose sum is σ = 79564032. Its totient is φ = 26106696.
The previous prime is 52628027. The next prime is 52628047. The reversal of 52628038 is 83082625.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 52627994 and 52628012.
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, 103345 + ... + 103852.
It is an arithmetic number, because the mean of its divisors is an integer number (9945504).
Almost surely, 252628038 is an apocalyptic number.
52628038 is a deficient number, since it is larger than the sum of its proper divisors (26935994).
52628038 is a wasteful number, since it uses less digits than its factorization.
52628038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 207326.
The product of its (nonzero) digits is 23040, while the sum is 34.
The square root of 52628038 is about 7254.5184540395. The cubic root of 52628038 is about 374.7477723138.
The spelling of 52628038 in words is "fifty-two million, six hundred twenty-eight thousand, thirty-eight".
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