Base | Representation |
---|---|
bin | 1100100100011… |
… | …0011101101010 |
3 | 10200012022200222 |
4 | 3021012131222 |
5 | 101443424133 |
6 | 5121530042 |
7 | 1210043045 |
oct | 311063552 |
9 | 120168628 |
10 | 52717418 |
11 | 27837416 |
12 | 157a3922 |
13 | abca250 |
14 | 7003c5c |
15 | 4964e98 |
hex | 324676a |
52717418 has 32 divisors (see below), whose sum is σ = 88905600. Its totient is φ = 23276736.
The previous prime is 52717393. The next prime is 52717421. The reversal of 52717418 is 81471725.
52717418 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 104555 + ... + 105057.
It is an arithmetic number, because the mean of its divisors is an integer number (2778300).
Almost surely, 252717418 is an apocalyptic number.
52717418 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
52717418 is a deficient number, since it is larger than the sum of its proper divisors (36188182).
52717418 is a wasteful number, since it uses less digits than its factorization.
52717418 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 686.
The product of its digits is 15680, while the sum is 35.
The square root of 52717418 is about 7260.6761393137. The cubic root of 52717418 is about 374.9598013206.
It can be divided in two parts, 52717 and 418, that added together give a palindrome (53135).
The spelling of 52717418 in words is "fifty-two million, seven hundred seventeen thousand, four hundred eighteen".
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