Base | Representation |
---|---|
bin | 101010100101011… |
… | …1000100001011010 |
3 | 10200120202110200110 |
4 | 1111022320201122 |
5 | 10411300310224 |
6 | 353442345150 |
7 | 50260405530 |
oct | 12512704132 |
9 | 3616673613 |
10 | 1428916314 |
11 | 673649a81 |
12 | 33a65b1b6 |
13 | 19a064417 |
14 | d7abc150 |
15 | 856a7929 |
hex | 552b885a |
1428916314 has 16 divisors (see below), whose sum is σ = 3266094528. Its totient is φ = 408261792.
The previous prime is 1428916259. The next prime is 1428916343. The reversal of 1428916314 is 4136198241.
It is a Curzon 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, 17010867 + ... + 17010950.
It is an arithmetic number, because the mean of its divisors is an integer number (204130908).
Almost surely, 21428916314 is an apocalyptic number.
1428916314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1428916314 is an abundant number, since it is smaller than the sum of its proper divisors (1837178214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1428916314 is a wasteful number, since it uses less digits than its factorization.
1428916314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34021829.
The product of its digits is 41472, while the sum is 39.
The square root of 1428916314 is about 37801.0094309663. The cubic root of 1428916314 is about 1126.3385059971.
It can be divided in two parts, 14289 and 16314, that added together give a palindrome (30603).
The spelling of 1428916314 in words is "one billion, four hundred twenty-eight million, nine hundred sixteen thousand, three hundred fourteen".
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