Base | Representation |
---|---|
bin | 111101100111111… |
… | …0000100001100110 |
3 | 12100002210111020112 |
4 | 1323033300201212 |
5 | 13213314302421 |
6 | 541102333022 |
7 | 102145254635 |
oct | 17317604146 |
9 | 5302714215 |
10 | 2067728486 |
11 | 9711a701a |
12 | 49858a172 |
13 | 26c4cbca5 |
14 | 15888951c |
15 | c17e045b |
hex | 7b3f0866 |
2067728486 has 4 divisors (see below), whose sum is σ = 3101592732. Its totient is φ = 1033864242.
The previous prime is 2067728477. The next prime is 2067728503. The reversal of 2067728486 is 6848277602.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516932120 + ... + 516932123.
It is an arithmetic number, because the mean of its divisors is an integer number (775398183).
Almost surely, 22067728486 is an apocalyptic number.
2067728486 is a deficient number, since it is larger than the sum of its proper divisors (1033864246).
2067728486 is a wasteful number, since it uses less digits than its factorization.
2067728486 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1033864245.
The product of its (nonzero) digits is 1806336, while the sum is 50.
The square root of 2067728486 is about 45472.2826125982. The cubic root of 2067728486 is about 1273.9855544251.
The spelling of 2067728486 in words is "two billion, sixty-seven million, seven hundred twenty-eight thousand, four hundred eighty-six".
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