Base | Representation |
---|---|
bin | 101010001001100… |
… | …1110000000010000 |
3 | 10122120022010010021 |
4 | 1110103032000100 |
5 | 10344031333430 |
6 | 352201513224 |
7 | 50022362200 |
oct | 12423160020 |
9 | 3576263107 |
10 | 1414324240 |
11 | 66639280a |
12 | 3357a2814 |
13 | 197025664 |
14 | d5ba0400 |
15 | 8427407a |
hex | 544ce010 |
1414324240 has 120 divisors (see below), whose sum is σ = 3838729752. Its totient is φ = 483194880.
The previous prime is 1414324237. The next prime is 1414324277. The reversal of 1414324240 is 424234141.
It can be written as a sum of positive squares in 4 ways, for example, as 66846976 + 1347477264 = 8176^2 + 36708^2 .
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, 1649892 + ... + 1650748.
Almost surely, 21414324240 is an apocalyptic number.
1414324240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1414324240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1919364876).
1414324240 is an abundant number, since it is smaller than the sum of its proper divisors (2424405512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1414324240 is a wasteful number, since it uses less digits than its factorization.
1414324240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1305 (or 1292 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
The square root of 1414324240 is about 37607.5024429967. The cubic root of 1414324240 is about 1122.4913291758.
Adding to 1414324240 its reverse (424234141), we get a palindrome (1838558381).
Subtracting from 1414324240 its reverse (424234141), we obtain a palindrome (990090099).
It can be divided in two parts, 14143 and 24240, that added together give a palindrome (38383).
The spelling of 1414324240 in words is "one billion, four hundred fourteen million, three hundred twenty-four thousand, two hundred forty".
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