Base | Representation |
---|---|
bin | 1000001111101110… |
… | …01101100001010111 |
3 | 102102111221212020200 |
4 | 10013313031201113 |
5 | 33031240143421 |
6 | 2011135231543 |
7 | 214462603632 |
oct | 40767154127 |
9 | 12374855220 |
10 | 4426881111 |
11 | 197194a334 |
12 | a366785b3 |
13 | 5571b54a3 |
14 | 2ddd14c19 |
15 | 1ad998726 |
hex | 107dcd857 |
4426881111 has 24 divisors (see below), whose sum is σ = 6560155056. Its totient is φ = 2875720320.
The previous prime is 4426881101. The next prime is 4426881113. The reversal of 4426881111 is 1111886244.
It is a de Polignac number, because none of the positive numbers 2k-4426881111 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4426881113) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13941 + ... + 95121.
It is an arithmetic number, because the mean of its divisors is an integer number (273339794).
Almost surely, 24426881111 is an apocalyptic number.
4426881111 is a deficient number, since it is larger than the sum of its proper divisors (2133273945).
4426881111 is a wasteful number, since it uses less digits than its factorization.
4426881111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81343 (or 81340 counting only the distinct ones).
The product of its digits is 12288, while the sum is 36.
The square root of 4426881111 is about 66534.8112719951. The cubic root of 4426881111 is about 1641.9727785290.
The spelling of 4426881111 in words is "four billion, four hundred twenty-six million, eight hundred eighty-one thousand, one hundred eleven".
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