Base | Representation |
---|---|
bin | 11000010101010110100101… |
… | …00011101001100010101000 |
3 | 21000110112021021211221022222 |
4 | 30022223102203221202220 |
5 | 24003202430143242440 |
6 | 305450132422333212 |
7 | 14161662336645002 |
oct | 1412532243514250 |
9 | 230415237757288 |
10 | 53510235134120 |
11 | 160606217a6a96 |
12 | 600278558a208 |
13 | 23b1cbb9c720b |
14 | d2dca2bb3372 |
15 | 62bdcd83e2b5 |
hex | 30aad28e98a8 |
53510235134120 has 16 divisors (see below), whose sum is σ = 120398029051860. Its totient is φ = 21404094053632.
The previous prime is 53510235134101. The next prime is 53510235134123. The reversal of 53510235134120 is 2143153201535.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 53037224067556 + 473011066564 = 7282666^2 + 687758^2 .
It is not an unprimeable number, because it can be changed into a prime (53510235134123) 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, 668877939137 + ... + 668877939216.
Almost surely, 253510235134120 is an apocalyptic number.
It is an amenable number.
53510235134120 is an abundant number, since it is smaller than the sum of its proper divisors (66887793917740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53510235134120 is a wasteful number, since it uses less digits than its factorization.
53510235134120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1337755878364 (or 1337755878360 counting only the distinct ones).
The product of its (nonzero) digits is 54000, while the sum is 35.
Adding to 53510235134120 its reverse (2143153201535), we get a palindrome (55653388335655).
The spelling of 53510235134120 in words is "fifty-three trillion, five hundred ten billion, two hundred thirty-five million, one hundred thirty-four thousand, one hundred twenty".
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