Base | Representation |
---|---|
bin | 1101001001011… |
… | …0010010011110 |
3 | 10211202110222001 |
4 | 3102112102132 |
5 | 103104012114 |
6 | 5245512514 |
7 | 1236460330 |
oct | 322262236 |
9 | 124673861 |
10 | 55141534 |
11 | 29142718 |
12 | 1657273a |
13 | b568736 |
14 | 7475450 |
15 | 4c93374 |
hex | 349649e |
55141534 has 32 divisors (see below), whose sum is σ = 103841280. Its totient is φ = 21412512.
The previous prime is 55141531. The next prime is 55141561. The reversal of 55141534 is 43514155.
55141534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55141531) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 1612 + ... + 10624.
It is an arithmetic number, because the mean of its divisors is an integer number (3245040).
Almost surely, 255141534 is an apocalyptic number.
55141534 is a deficient number, since it is larger than the sum of its proper divisors (48699746).
55141534 is a wasteful number, since it uses less digits than its factorization.
55141534 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9064.
The product of its digits is 6000, while the sum is 28.
The square root of 55141534 is about 7425.7345764577. The cubic root of 55141534 is about 380.6211770058.
Adding to 55141534 its reverse (43514155), we get a palindrome (98655689).
The spelling of 55141534 in words is "fifty-five million, one hundred forty-one thousand, five hundred thirty-four".
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