Base | Representation |
---|---|
bin | 1100100100001… |
… | …1101111110000 |
3 | 10200011202102202 |
4 | 3021003233300 |
5 | 101443100123 |
6 | 5121402332 |
7 | 1206665435 |
oct | 311035760 |
9 | 120152382 |
10 | 52706288 |
11 | 2782a018 |
12 | 157993a8 |
13 | abc516b |
14 | 6dddb8c |
15 | 4961a28 |
hex | 3243bf0 |
52706288 has 10 divisors (see below), whose sum is σ = 102118464. Its totient is φ = 26353136.
The previous prime is 52706281. The next prime is 52706309. The reversal of 52706288 is 88260725.
52706288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52706281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1647056 + ... + 1647087.
Almost surely, 252706288 is an apocalyptic number.
It is an amenable number.
52706288 is a deficient number, since it is larger than the sum of its proper divisors (49412176).
52706288 is a wasteful number, since it uses less digits than its factorization.
52706288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3294151 (or 3294145 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 38.
The square root of 52706288 is about 7259.9096413110. The cubic root of 52706288 is about 374.9334115841.
The spelling of 52706288 in words is "fifty-two million, seven hundred six thousand, two hundred eighty-eight".
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