Base | Representation |
---|---|
bin | 110001001010000110… |
… | …111111101010000110 |
3 | 12001020112102221101112 |
4 | 301022012333222012 |
5 | 1331044414031032 |
6 | 40125333525022 |
7 | 3546003500411 |
oct | 611206775206 |
9 | 161215387345 |
10 | 52782955142 |
11 | 20426669485 |
12 | a290aa3772 |
13 | 4c924ac948 |
14 | 27aa198b78 |
15 | 158dd641b2 |
hex | c4a1bfa86 |
52782955142 has 16 divisors (see below), whose sum is σ = 80716100832. Its totient is φ = 25878178560.
The previous prime is 52782955103. The next prime is 52782955171. The reversal of 52782955142 is 24155928725.
52782955142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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, 33167 + ... + 326597.
It is an arithmetic number, because the mean of its divisors is an integer number (5044756302).
Almost surely, 252782955142 is an apocalyptic number.
52782955142 is a deficient number, since it is larger than the sum of its proper divisors (27933145690).
52782955142 is a wasteful number, since it uses less digits than its factorization.
52782955142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 295183.
The product of its digits is 2016000, while the sum is 50.
The spelling of 52782955142 in words is "fifty-two billion, seven hundred eighty-two million, nine hundred fifty-five thousand, one hundred forty-two".
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