Base | Representation |
---|---|
bin | 110011011011100110… |
… | …111011110001001101 |
3 | 12021112122202002112110 |
4 | 303123212323301031 |
5 | 1401044322233031 |
6 | 41211454254233 |
7 | 3663334313556 |
oct | 633346736115 |
9 | 167478662473 |
10 | 55224024141 |
11 | 21469581780 |
12 | a8524b7379 |
13 | 5291147880 |
14 | 295c46932d |
15 | 16832edc46 |
hex | cdb9bbc4d |
55224024141 has 64 divisors (see below), whose sum is σ = 89294284800. Its totient is φ = 29906807040.
The previous prime is 55224024137. The next prime is 55224024181. The reversal of 55224024141 is 14142042255.
It is not a de Polignac number, because 55224024141 - 22 = 55224024137 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 55224024099 and 55224024108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55224024181) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3149986 + ... + 3167468.
It is an arithmetic number, because the mean of its divisors is an integer number (1395223200).
Almost surely, 255224024141 is an apocalyptic number.
It is an amenable number.
55224024141 is a deficient number, since it is larger than the sum of its proper divisors (34070260659).
55224024141 is a wasteful number, since it uses less digits than its factorization.
55224024141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17746.
The product of its (nonzero) digits is 12800, while the sum is 30.
Adding to 55224024141 its reverse (14142042255), we get a palindrome (69366066396).
The spelling of 55224024141 in words is "fifty-five billion, two hundred twenty-four million, twenty-four thousand, one hundred forty-one".
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