Base | Representation |
---|---|
bin | 10010000101011… |
… | …011101101101101 |
3 | 210010221000221012 |
4 | 102011123231231 |
5 | 1110133223000 |
6 | 50035115005 |
7 | 10342656200 |
oct | 2205335555 |
9 | 703830835 |
10 | 303414125 |
11 | 1462a6583 |
12 | 85742a65 |
13 | 4ab24ab1 |
14 | 2c421937 |
15 | 1b985735 |
hex | 1215bb6d |
303414125 has 24 divisors (see below), whose sum is σ = 440491896. Its totient is φ = 208051200.
The previous prime is 303414119. The next prime is 303414131. The reversal of 303414125 is 521414303.
It is an interprime number because it is at equal distance from previous prime (303414119) and next prime (303414131).
It can be written as a sum of positive squares in 4 ways, for example, as 15976009 + 287438116 = 3997^2 + 16954^2 .
It is not a de Polignac number, because 303414125 - 24 = 303414109 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 303414125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18644 + ... + 30893.
It is an arithmetic number, because the mean of its divisors is an integer number (18353829).
Almost surely, 2303414125 is an apocalyptic number.
303414125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
303414125 is a deficient number, since it is larger than the sum of its proper divisors (137077771).
303414125 is an equidigital number, since it uses as much as digits as its factorization.
303414125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49566 (or 49549 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 303414125 is about 17418.7865536036. The cubic root of 303414125 is about 671.9628524026.
Adding to 303414125 its reverse (521414303), we get a palindrome (824828428).
The spelling of 303414125 in words is "three hundred three million, four hundred fourteen thousand, one hundred twenty-five".
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