Base | Representation |
---|---|
bin | 1100101010100… |
… | …1101001001110 |
3 | 10200221221222001 |
4 | 3022221221032 |
5 | 102044424122 |
6 | 5134342514 |
7 | 1213354324 |
oct | 312515116 |
9 | 120857861 |
10 | 53123662 |
11 | 27a94659 |
12 | 1595aa3a |
13 | b010127 |
14 | 70abd14 |
15 | 49e5527 |
hex | 32a9a4e |
53123662 has 8 divisors (see below), whose sum is σ = 81538776. Its totient is φ = 25944072.
The previous prime is 53123641. The next prime is 53123663. The reversal of 53123662 is 26632135.
53123662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 53123662.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53123663) 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 in 3 ways as a sum of consecutive naturals, for example, 308773 + ... + 308944.
It is an arithmetic number, because the mean of its divisors is an integer number (10192347).
Almost surely, 253123662 is an apocalyptic number.
53123662 is a deficient number, since it is larger than the sum of its proper divisors (28415114).
53123662 is a wasteful number, since it uses less digits than its factorization.
53123662 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 617762.
The product of its digits is 6480, while the sum is 28.
The square root of 53123662 is about 7288.5980819359. The cubic root of 53123662 is about 375.9204930351.
Adding to 53123662 its reverse (26632135), we get a palindrome (79755797).
The spelling of 53123662 in words is "fifty-three million, one hundred twenty-three thousand, six hundred sixty-two".
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