Base | Representation |
---|---|
bin | 1101001100011… |
… | …1000101110110 |
3 | 10212010122011121 |
4 | 3103013011312 |
5 | 103131411210 |
6 | 5254054154 |
7 | 1241252164 |
oct | 323070566 |
9 | 125118147 |
10 | 55341430 |
11 | 29269921 |
12 | 1664a35a |
13 | b608711 |
14 | 74c8234 |
15 | 4cd26da |
hex | 34c7176 |
55341430 has 32 divisors (see below), whose sum is σ = 102643200. Its totient is φ = 21471072.
The previous prime is 55341413. The next prime is 55341439. The reversal of 55341430 is 3414355.
It is a junction number, because it is equal to n+sod(n) for n = 55341395 and 55341404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55341439) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76611 + ... + 77329.
It is an arithmetic number, because the mean of its divisors is an integer number (3207600).
Almost surely, 255341430 is an apocalyptic number.
55341430 is a deficient number, since it is larger than the sum of its proper divisors (47301770).
55341430 is a wasteful number, since it uses less digits than its factorization.
55341430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 948.
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 55341430 is about 7439.1820786966. The cubic root of 55341430 is about 381.0805578677.
Adding to 55341430 its reverse (3414355), we get a palindrome (58755785).
It can be divided in two parts, 5 and 5341430, that added together give a palindrome (5341435).
The spelling of 55341430 in words is "fifty-five million, three hundred forty-one thousand, four hundred thirty".
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