Base | Representation |
---|---|
bin | 110011101100101010… |
… | …010011111111000010 |
3 | 12022021121002101121112 |
4 | 303230222103333002 |
5 | 1402141042404214 |
6 | 41300114323322 |
7 | 4003410153434 |
oct | 635452237702 |
9 | 168247071545 |
10 | 55510122434 |
11 | 215a6020648 |
12 | a912289542 |
13 | 53084b8bc0 |
14 | 2988460654 |
15 | 169d4b3a3e |
hex | ceca93fc2 |
55510122434 has 8 divisors (see below), whose sum is σ = 89670197820. Its totient is φ = 25620056496.
The previous prime is 55510122431. The next prime is 55510122487. The reversal of 55510122434 is 43422101555.
It can be written as a sum of positive squares in 2 ways, for example, as 51245640625 + 4264481809 = 226375^2 + 65303^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 55510122434.
It is not an unprimeable number, because it can be changed into a prime (55510122431) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1067502329 + ... + 1067502380.
Almost surely, 255510122434 is an apocalyptic number.
55510122434 is a deficient number, since it is larger than the sum of its proper divisors (34160075386).
55510122434 is a wasteful number, since it uses less digits than its factorization.
55510122434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2135004724.
The product of its (nonzero) digits is 24000, while the sum is 32.
Adding to 55510122434 its reverse (43422101555), we get a palindrome (98932223989).
The spelling of 55510122434 in words is "fifty-five billion, five hundred ten million, one hundred twenty-two thousand, four hundred thirty-four".
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