Base | Representation |
---|---|
bin | 101101001000000… |
… | …0000010000101100 |
3 | 10220112010112012111 |
4 | 1122100000100230 |
5 | 11100110113222 |
6 | 410125213404 |
7 | 52344006235 |
oct | 13220002054 |
9 | 3815115174 |
10 | 1514144812 |
11 | 707771454 |
12 | 363101264 |
13 | 1b190559b |
14 | 10514608c |
15 | 8cde0777 |
hex | 5a40042c |
1514144812 has 12 divisors (see below), whose sum is σ = 2650185216. Its totient is φ = 756949040.
The previous prime is 1514144791. The next prime is 1514144813. The reversal of 1514144812 is 2184414151.
It is not an unprimeable number, because it can be changed into a prime (1514144813) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258 + ... + 55030.
It is an arithmetic number, because the mean of its divisors is an integer number (220848768).
Almost surely, 21514144812 is an apocalyptic number.
It is an amenable number.
1514144812 is a deficient number, since it is larger than the sum of its proper divisors (1136040404).
1514144812 is a wasteful number, since it uses less digits than its factorization.
1514144812 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61688 (or 61686 counting only the distinct ones).
The product of its digits is 5120, while the sum is 31.
The square root of 1514144812 is about 38912.0137232706. The cubic root of 1514144812 is about 1148.3011619478.
Adding to 1514144812 its reverse (2184414151), we get a palindrome (3698558963).
The spelling of 1514144812 in words is "one billion, five hundred fourteen million, one hundred forty-four thousand, eight hundred twelve".
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