Base | Representation |
---|---|
bin | 110010100011101011… |
… | …011100110000011010 |
3 | 12012010021002110111012 |
4 | 302203223130300122 |
5 | 1342134113334423 |
6 | 40534414333522 |
7 | 3631151461346 |
oct | 624353346032 |
9 | 165107073435 |
10 | 54285683738 |
11 | 21027942740 |
12 | a6301ba2a2 |
13 | 5171918b70 |
14 | 28ad9ac626 |
15 | 162ac4c078 |
hex | ca3adcc1a |
54285683738 has 32 divisors (see below), whose sum is σ = 101291601600. Its totient is φ = 21437372160.
The previous prime is 54285683729. The next prime is 54285683761. The reversal of 54285683738 is 83738658245.
It is a happy number.
54285683738 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 15 ways as a sum of consecutive naturals, for example, 5577788 + ... + 5587511.
It is an arithmetic number, because the mean of its divisors is an integer number (3165362550).
Almost surely, 254285683738 is an apocalyptic number.
54285683738 is a deficient number, since it is larger than the sum of its proper divisors (47005917862).
54285683738 is a wasteful number, since it uses less digits than its factorization.
54285683738 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11165342.
The product of its digits is 38707200, while the sum is 59.
The spelling of 54285683738 in words is "fifty-four billion, two hundred eighty-five million, six hundred eighty-three thousand, seven hundred thirty-eight".
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