Base | Representation |
---|---|
bin | 1100100101110… |
… | …1011101101011 |
3 | 10200101002221012 |
4 | 3021131131223 |
5 | 102004433002 |
6 | 5123534135 |
7 | 1210614521 |
oct | 311353553 |
9 | 120332835 |
10 | 52811627 |
11 | 278a1180 |
12 | 1582a34b |
13 | ac310ab |
14 | 702a311 |
15 | 4982d52 |
hex | 325d76b |
52811627 has 4 divisors (see below), whose sum is σ = 57612696. Its totient is φ = 48010560.
The previous prime is 52811599. The next prime is 52811641. The reversal of 52811627 is 72611825.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 52811627 - 210 = 52810603 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52811593 and 52811602.
It is not an unprimeable number, because it can be changed into a prime (52811677) 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, 2400518 + ... + 2400539.
It is an arithmetic number, because the mean of its divisors is an integer number (14403174).
Almost surely, 252811627 is an apocalyptic number.
52811627 is a deficient number, since it is larger than the sum of its proper divisors (4801069).
52811627 is a wasteful number, since it uses less digits than its factorization.
52811627 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4801068.
The product of its digits is 6720, while the sum is 32.
The square root of 52811627 is about 7267.1608624001. The cubic root of 52811627 is about 375.1830265074.
The spelling of 52811627 in words is "fifty-two million, eight hundred eleven thousand, six hundred twenty-seven".
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