Base | Representation |
---|---|
bin | 1100100011010… |
… | …1011101110011 |
3 | 10200001210012100 |
4 | 3020311131303 |
5 | 101434212140 |
6 | 5120231443 |
7 | 1206333054 |
oct | 310653563 |
9 | 120053170 |
10 | 52647795 |
11 | 2779a082 |
12 | 1576b583 |
13 | aba4655 |
14 | 6dc672b |
15 | 494e530 |
hex | 3235773 |
52647795 has 24 divisors (see below), whose sum is σ = 91471536. Its totient is φ = 28012608.
The previous prime is 52647767. The next prime is 52647797. The reversal of 52647795 is 59774625.
It is not a de Polignac number, because 52647795 - 213 = 52639603 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 52647795.
It is not an unprimeable number, because it can be changed into a prime (52647797) 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, 22417 + ... + 24653.
It is an arithmetic number, because the mean of its divisors is an integer number (3811314).
Almost surely, 252647795 is an apocalyptic number.
52647795 is a deficient number, since it is larger than the sum of its proper divisors (38823741).
52647795 is a wasteful number, since it uses less digits than its factorization.
52647795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2771 (or 2768 counting only the distinct ones).
The product of its digits is 529200, while the sum is 45.
The square root of 52647795 is about 7255.8800293279. The cubic root of 52647795 is about 374.7946609162.
The spelling of 52647795 in words is "fifty-two million, six hundred forty-seven thousand, seven hundred ninety-five".
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