Base | Representation |
---|---|
bin | 1100101011110… |
… | …1100100001110 |
3 | 10201010002220021 |
4 | 3022331210032 |
5 | 102110032022 |
6 | 5140212354 |
7 | 1214144245 |
oct | 312754416 |
9 | 121102807 |
10 | 53205262 |
11 | 2803a9a0 |
12 | 1599a0ba |
13 | b03b306 |
14 | 70cd95c |
15 | 4a0e7c7 |
hex | 32bd90e |
53205262 has 8 divisors (see below), whose sum is σ = 87063192. Its totient is φ = 24184200.
The previous prime is 53205239. The next prime is 53205283. The reversal of 53205262 is 26250235.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1209189 + ... + 1209232.
It is an arithmetic number, because the mean of its divisors is an integer number (10882899).
Almost surely, 253205262 is an apocalyptic number.
53205262 is a deficient number, since it is larger than the sum of its proper divisors (33857930).
53205262 is a wasteful number, since it uses less digits than its factorization.
53205262 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2418434.
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 53205262 is about 7294.1937182940. The cubic root of 53205262 is about 376.1128707090.
Adding to 53205262 its reverse (26250235), we get a palindrome (79455497).
The spelling of 53205262 in words is "fifty-three million, two hundred five thousand, two hundred sixty-two".
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