Base | Representation |
---|---|
bin | 10111001100100101101001… |
… | …10111011110111000110000 |
3 | 20200121111220012122001011002 |
4 | 23212102310313132320300 |
5 | 23141222103402104413 |
6 | 300253411214141132 |
7 | 13513232663246360 |
oct | 1346226467367060 |
9 | 220544805561132 |
10 | 51010066050608 |
11 | 1528727a501875 |
12 | 587a113ab17a8 |
13 | 22602c8293c82 |
14 | c84c868889a0 |
15 | 5d6d4ee7e958 |
hex | 2e64b4ddee30 |
51010066050608 has 80 divisors (see below), whose sum is σ = 119603591023104. Its totient is φ = 20574015759360.
The previous prime is 51010066050599. The next prime is 51010066050613. The reversal of 51010066050608 is 80605066001015.
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, 25839191 + ... + 27743177.
Almost surely, 251010066050608 is an apocalyptic number.
It is an amenable number.
51010066050608 is an abundant number, since it is smaller than the sum of its proper divisors (68593524972496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51010066050608 is a wasteful number, since it uses less digits than its factorization.
51010066050608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1918090 (or 1918084 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 38.
The spelling of 51010066050608 in words is "fifty-one trillion, ten billion, sixty-six million, fifty thousand, six hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •