Base | Representation |
---|---|
bin | 1100100011000… |
… | …0011010000000 |
3 | 10200000201202211 |
4 | 3020300122000 |
5 | 101433031242 |
6 | 5115551504 |
7 | 1206215461 |
oct | 310603200 |
9 | 120021684 |
10 | 52627072 |
11 | 27785553 |
12 | 1575b594 |
13 | ab980a4 |
14 | 6dbcd68 |
15 | 4948317 |
hex | 3230680 |
52627072 has 32 divisors (see below), whose sum is σ = 105254820. Its totient is φ = 26210304.
The previous prime is 52627051. The next prime is 52627073. The reversal of 52627072 is 27072625.
It can be written as a sum of positive squares in 2 ways, for example, as 52186176 + 440896 = 7224^2 + 664^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is not an unprimeable number, because it can be changed into a prime (52627073) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39928 + ... + 41224.
Almost surely, 252627072 is an apocalyptic number.
It is an amenable number.
52627072 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
52627072 is a wasteful number, since it uses less digits than its factorization.
52627072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1628 (or 1616 counting only the distinct ones).
The product of its (nonzero) digits is 11760, while the sum is 31.
The square root of 52627072 is about 7254.4518745388. The cubic root of 52627072 is about 374.7454794387.
Adding to 52627072 its reverse (27072625), we get a palindrome (79699697).
The spelling of 52627072 in words is "fifty-two million, six hundred twenty-seven thousand, seventy-two".
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