Base | Representation |
---|---|
bin | 1100011010001… |
… | …1011011110101 |
3 | 10121221101200221 |
4 | 3012203123311 |
5 | 101311042103 |
6 | 5055334341 |
7 | 1201262155 |
oct | 306433365 |
9 | 117841627 |
10 | 52049653 |
11 | 27420747 |
12 | 155213b1 |
13 | aa25316 |
14 | 6cac765 |
15 | 48821bd |
hex | 31a36f5 |
52049653 has 8 divisors (see below), whose sum is σ = 53076960. Its totient is φ = 51028080.
The previous prime is 52049629. The next prime is 52049663. The reversal of 52049653 is 35694025.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52049653 - 29 = 52049141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52049663) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19938 + ... + 22396.
It is an arithmetic number, because the mean of its divisors is an integer number (6634620).
Almost surely, 252049653 is an apocalyptic number.
It is an amenable number.
52049653 is a deficient number, since it is larger than the sum of its proper divisors (1027307).
52049653 is a wasteful number, since it uses less digits than its factorization.
52049653 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2867.
The product of its (nonzero) digits is 32400, while the sum is 34.
The square root of 52049653 is about 7214.5445455690. The cubic root of 52049653 is about 373.3698794120.
The spelling of 52049653 in words is "fifty-two million, forty-nine thousand, six hundred fifty-three".
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