Base | Representation |
---|---|
bin | 1100101111010… |
… | …1101011100111 |
3 | 10201112210012012 |
4 | 3023311223213 |
5 | 102134410421 |
6 | 5145144435 |
7 | 1216122332 |
oct | 313655347 |
9 | 121483165 |
10 | 53435111 |
11 | 28187654 |
12 | 15a8b11b |
13 | b0bbb12 |
14 | 714d619 |
15 | 4a5795b |
hex | 32f5ae7 |
53435111 has 8 divisors (see below), whose sum is σ = 54802704. Its totient is φ = 52073280.
The previous prime is 53435093. The next prime is 53435147. The reversal of 53435111 is 11153435.
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 53435111 - 214 = 53418727 is a prime.
It is a super-2 number, since 2×534351112 = 5710622175164642, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53435311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22115 + ... + 24411.
It is an arithmetic number, because the mean of its divisors is an integer number (6850338).
Almost surely, 253435111 is an apocalyptic number.
53435111 is a deficient number, since it is larger than the sum of its proper divisors (1367593).
53435111 is a wasteful number, since it uses less digits than its factorization.
53435111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2881.
The product of its digits is 900, while the sum is 23.
The square root of 53435111 is about 7309.9323526282. The cubic root of 53435111 is about 376.6537005309.
Adding to 53435111 its reverse (11153435), we get a palindrome (64588546).
The spelling of 53435111 in words is "fifty-three million, four hundred thirty-five thousand, one hundred eleven".
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