Base | Representation |
---|---|
bin | 1100011011010… |
… | …1000111000100 |
3 | 10122002002000101 |
4 | 3012311013010 |
5 | 101320401202 |
6 | 5101053444 |
7 | 1202013223 |
oct | 306650704 |
9 | 118062011 |
10 | 52122052 |
11 | 27470084 |
12 | 15557284 |
13 | aa4c268 |
14 | 6ccacba |
15 | 4898887 |
hex | 31b51c4 |
52122052 has 6 divisors (see below), whose sum is σ = 91213598. Its totient is φ = 26061024.
The previous prime is 52122001. The next prime is 52122053. The reversal of 52122052 is 25022125.
It can be written as a sum of positive squares in only one way, i.e., 26071236 + 26050816 = 5106^2 + 5104^2 .
It is not an unprimeable number, because it can be changed into a prime (52122053) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6515253 + ... + 6515260.
Almost surely, 252122052 is an apocalyptic number.
It is an amenable number.
52122052 is a deficient number, since it is larger than the sum of its proper divisors (39091546).
52122052 is a wasteful number, since it uses less digits than its factorization.
52122052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13030517 (or 13030515 counting only the distinct ones).
The product of its (nonzero) digits is 400, while the sum is 19.
The square root of 52122052 is about 7219.5603744272. The cubic root of 52122052 is about 373.5429134332.
Adding to 52122052 its reverse (25022125), we get a palindrome (77144177).
The spelling of 52122052 in words is "fifty-two million, one hundred twenty-two thousand, fifty-two".
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