Base | Representation |
---|---|
bin | 100101001001000010… |
… | …111101111001000011 |
3 | 10210221022200002112121 |
4 | 211021002331321003 |
5 | 1123133314021402 |
6 | 30153135305111 |
7 | 2611161164431 |
oct | 451102757103 |
9 | 123838602477 |
10 | 39880220227 |
11 | 15a053877a1 |
12 | 788b97b197 |
13 | 39b7304963 |
14 | 1d0470bd51 |
15 | 1086226837 |
hex | 9490bde43 |
39880220227 has 16 divisors (see below), whose sum is σ = 41617580032. Its totient is φ = 38171554560.
The previous prime is 39880220207. The next prime is 39880220243. The reversal of 39880220227 is 72202208893.
It is a cyclic number.
It is not a de Polignac number, because 39880220227 - 223 = 39871831619 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (39880220207) by changing a digit.
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 in 15 ways as a sum of consecutive naturals, for example, 6260398 + ... + 6266764.
It is an arithmetic number, because the mean of its divisors is an integer number (2601098752).
Almost surely, 239880220227 is an apocalyptic number.
39880220227 is a deficient number, since it is larger than the sum of its proper divisors (1737359805).
39880220227 is a wasteful number, since it uses less digits than its factorization.
39880220227 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8578.
The product of its (nonzero) digits is 193536, while the sum is 43.
The spelling of 39880220227 in words is "thirty-nine billion, eight hundred eighty million, two hundred twenty thousand, two hundred twenty-seven".
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