Base | Representation |
---|---|
bin | 110011011100010010… |
… | …010110000101011100 |
3 | 12021120110011020221022 |
4 | 303130102112011130 |
5 | 1401110230412444 |
6 | 41212542223312 |
7 | 3663533121425 |
oct | 633422260534 |
9 | 167513136838 |
10 | 55235404124 |
11 | 21474a4471a |
12 | a856284b38 |
13 | 52936005a4 |
14 | 295db8c64c |
15 | 16842ea9ee |
hex | cdc49615c |
55235404124 has 12 divisors (see below), whose sum is σ = 97029495024. Its totient is φ = 27512691264.
The previous prime is 55235404117. The next prime is 55235404163. The reversal of 55235404124 is 42140453255.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26251517 + ... + 26253620.
It is an arithmetic number, because the mean of its divisors is an integer number (8085791252).
Almost surely, 255235404124 is an apocalyptic number.
It is an amenable number.
55235404124 is a deficient number, since it is larger than the sum of its proper divisors (41794090900).
55235404124 is a wasteful number, since it uses less digits than its factorization.
55235404124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52505404 (or 52505402 counting only the distinct ones).
The product of its (nonzero) digits is 96000, while the sum is 35.
Adding to 55235404124 its reverse (42140453255), we get a palindrome (97375857379).
The spelling of 55235404124 in words is "fifty-five billion, two hundred thirty-five million, four hundred four thousand, one hundred twenty-four".
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