Base | Representation |
---|---|
bin | 110001011010000110… |
… | …011110011010101010 |
3 | 12001221020021221211122 |
4 | 301122012132122222 |
5 | 1332122110120232 |
6 | 40212120255242 |
7 | 3555442136204 |
oct | 613206363252 |
9 | 161836257748 |
10 | 53051254442 |
11 | 2055406073a |
12 | a346911522 |
13 | 5005c5b624 |
14 | 27d3a79774 |
15 | 15a76b0312 |
hex | c5a19e6aa |
53051254442 has 16 divisors (see below), whose sum is σ = 84332964672. Its totient is φ = 24943047360.
The previous prime is 53051254411. The next prime is 53051254471. The reversal of 53051254442 is 24445215035.
53051254442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 656534 + ... + 732897.
It is an arithmetic number, because the mean of its divisors is an integer number (5270810292).
Almost surely, 253051254442 is an apocalyptic number.
53051254442 is a deficient number, since it is larger than the sum of its proper divisors (31281710230).
53051254442 is a wasteful number, since it uses less digits than its factorization.
53051254442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1390573.
The product of its (nonzero) digits is 96000, while the sum is 35.
Adding to 53051254442 its reverse (24445215035), we get a palindrome (77496469477).
The spelling of 53051254442 in words is "fifty-three billion, fifty-one million, two hundred fifty-four thousand, four hundred forty-two".
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