Base | Representation |
---|---|
bin | 1100101111010… |
… | …1111000100101 |
3 | 10201112211022221 |
4 | 3023311320211 |
5 | 102134422231 |
6 | 5145152341 |
7 | 1216124626 |
oct | 313657045 |
9 | 121484287 |
10 | 53435941 |
11 | 28188239 |
12 | 15a8b6b1 |
13 | b0bc300 |
14 | 714da4d |
15 | 4a57d11 |
hex | 32f5e25 |
53435941 has 6 divisors (see below), whose sum is σ = 57862770. Its totient is φ = 49325328.
The previous prime is 53435933. The next prime is 53435959. The reversal of 53435941 is 14953435.
It can be written as a sum of positive squares in 3 ways, for example, as 1811716 + 51624225 = 1346^2 + 7185^2 .
It is not a de Polignac number, because 53435941 - 23 = 53435933 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 53435897 and 53435906.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53435911) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 157926 + ... + 158263.
It is an arithmetic number, because the mean of its divisors is an integer number (9643795).
Almost surely, 253435941 is an apocalyptic number.
It is an amenable number.
53435941 is a deficient number, since it is larger than the sum of its proper divisors (4426829).
53435941 is a wasteful number, since it uses less digits than its factorization.
53435941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 316215 (or 316202 counting only the distinct ones).
The product of its digits is 32400, while the sum is 34.
The square root of 53435941 is about 7309.9891244789. The cubic root of 53435941 is about 376.6556506903.
The spelling of 53435941 in words is "fifty-three million, four hundred thirty-five thousand, nine hundred forty-one".
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