Base | Representation |
---|---|
bin | 1101001110011… |
… | …1000100011010 |
3 | 10212101021211201 |
4 | 3103213010122 |
5 | 103200104120 |
6 | 5300544414 |
7 | 1242336100 |
oct | 323470432 |
9 | 125337751 |
10 | 55472410 |
11 | 29349274 |
12 | 166b210a |
13 | b653216 |
14 | 751dc70 |
15 | 4d0b40a |
hex | 34e711a |
55472410 has 24 divisors (see below), whose sum is σ = 116153460. Its totient is φ = 19018944.
The previous prime is 55472399. The next prime is 55472437. The reversal of 55472410 is 1427455.
55472410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 54952569 + 519841 = 7413^2 + 721^2 .
It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 56115 + ... + 57094.
Almost surely, 255472410 is an apocalyptic number.
55472410 is an abundant number, since it is smaller than the sum of its proper divisors (60681050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55472410 is a wasteful number, since it uses less digits than its factorization.
55472410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113230 (or 113223 counting only the distinct ones).
The product of its (nonzero) digits is 5600, while the sum is 28.
The square root of 55472410 is about 7447.9802631317. The cubic root of 55472410 is about 381.3809633387.
Adding to 55472410 its reverse (1427455), we get a palindrome (56899865).
The spelling of 55472410 in words is "fifty-five million, four hundred seventy-two thousand, four hundred ten".
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