Base | Representation |
---|---|
bin | 1100011001111… |
… | …0100101001111 |
3 | 10121220101102201 |
4 | 3012132211033 |
5 | 101304423100 |
6 | 5055102331 |
7 | 1201150210 |
oct | 306364517 |
9 | 117811381 |
10 | 52029775 |
11 | 27407816 |
12 | 155119a7 |
13 | aa19265 |
14 | 6ca5407 |
15 | 487b36a |
hex | 319e94f |
52029775 has 24 divisors (see below), whose sum is σ = 78075360. Its totient is φ = 33576960.
The previous prime is 52029773. The next prime is 52029781. The reversal of 52029775 is 57792025.
It is not a de Polignac number, because 52029775 - 21 = 52029773 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52029773) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5770 + ... + 11719.
It is an arithmetic number, because the mean of its divisors is an integer number (3253140).
Almost surely, 252029775 is an apocalyptic number.
52029775 is a deficient number, since it is larger than the sum of its proper divisors (26045585).
52029775 is a wasteful number, since it uses less digits than its factorization.
52029775 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17523 (or 17518 counting only the distinct ones).
The product of its (nonzero) digits is 44100, while the sum is 37.
The square root of 52029775 is about 7213.1667802706. The cubic root of 52029775 is about 373.3223428064.
The spelling of 52029775 in words is "fifty-two million, twenty-nine thousand, seven hundred seventy-five".
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