Base | Representation |
---|---|
bin | 1001110101011101… |
… | …01100100000010010 |
3 | 111121222210100200111 |
4 | 10322232230200102 |
5 | 41303223133423 |
6 | 2231542511534 |
7 | 244564460656 |
oct | 47256544022 |
9 | 14558710614 |
10 | 5280286738 |
11 | 226a647641 |
12 | 10344355aa |
13 | 661c4692c |
14 | 3813c2a66 |
15 | 20d86e60d |
hex | 13abac812 |
5280286738 has 16 divisors (see below), whose sum is σ = 8111046240. Its totient is φ = 2576702016.
The previous prime is 5280286733. The next prime is 5280286757. The reversal of 5280286738 is 8376820825.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 5280286691 and 5280286700.
It is not an unprimeable number, because it can be changed into a prime (5280286733) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87873 + ... + 135211.
It is an arithmetic number, because the mean of its divisors is an integer number (506940390).
Almost surely, 25280286738 is an apocalyptic number.
5280286738 is a deficient number, since it is larger than the sum of its proper divisors (2830759502).
5280286738 is a wasteful number, since it uses less digits than its factorization.
5280286738 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48681.
The product of its (nonzero) digits is 1290240, while the sum is 49.
The square root of 5280286738 is about 72665.5815224787. The cubic root of 5280286738 is about 1741.3490592492.
The spelling of 5280286738 in words is "five billion, two hundred eighty million, two hundred eighty-six thousand, seven hundred thirty-eight".
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