Base | Representation |
---|---|
bin | 101111100100100110… |
… | …110111111011000011 |
3 | 11212211212002200112111 |
4 | 233210212313323003 |
5 | 1314102442123120 |
6 | 35244342240151 |
7 | 3455545066600 |
oct | 574446677303 |
9 | 155755080474 |
10 | 51080036035 |
11 | 1a732392116 |
12 | 9a96726057 |
13 | 4a807507c2 |
14 | 2687d536a7 |
15 | 14de5d575a |
hex | be49b7ec3 |
51080036035 has 24 divisors (see below), whose sum is σ = 71329957776. Its totient is φ = 35013343680.
The previous prime is 51080036011. The next prime is 51080036047. The reversal of 51080036035 is 53063008015.
It is not a de Polignac number, because 51080036035 - 25 = 51080036003 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 51080035988 and 51080036006.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 649545 + ... + 723925.
It is an arithmetic number, because the mean of its divisors is an integer number (2972081574).
Almost surely, 251080036035 is an apocalyptic number.
51080036035 is a deficient number, since it is larger than the sum of its proper divisors (20249921741).
51080036035 is a wasteful number, since it uses less digits than its factorization.
51080036035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77203 (or 77196 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 31.
The spelling of 51080036035 in words is "fifty-one billion, eighty million, thirty-six thousand, thirty-five".
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