Base | Representation |
---|---|
bin | 100001000111111… |
… | …1111101100100010 |
3 | 2212110110111200220 |
4 | 1002033333230202 |
5 | 4234020124224 |
6 | 302143023510 |
7 | 36354334425 |
oct | 10217775442 |
9 | 2773414626 |
10 | 1111489314 |
11 | 520452411 |
12 | 27029ab96 |
13 | 1493743b0 |
14 | a788d9bc |
15 | 678a5279 |
hex | 423ffb22 |
1111489314 has 64 divisors (see below), whose sum is σ = 2489733120. Its totient is φ = 328484160.
The previous prime is 1111489297. The next prime is 1111489319. The reversal of 1111489314 is 4139841111.
It is not an unprimeable number, because it can be changed into a prime (1111489319) 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 31 ways as a sum of consecutive naturals, for example, 334449 + ... + 337755.
It is an arithmetic number, because the mean of its divisors is an integer number (38902080).
Almost surely, 21111489314 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1111489314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1244866560).
1111489314 is an abundant number, since it is smaller than the sum of its proper divisors (1378243806).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1111489314 is a wasteful number, since it uses less digits than its factorization.
1111489314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3495.
The product of its digits is 3456, while the sum is 33.
The square root of 1111489314 is about 33339.0058939975. The cubic root of 1111489314 is about 1035.8616717513.
The spelling of 1111489314 in words is "one billion, one hundred eleven million, four hundred eighty-nine thousand, three hundred fourteen".
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