Base | Representation |
---|---|
bin | 100110110010010… |
… | …0110011110011100 |
3 | 10100200220000121202 |
4 | 1031210212132130 |
5 | 10131132043122 |
6 | 333050215032 |
7 | 44152026626 |
oct | 11544463634 |
9 | 3320800552 |
10 | 1301440412 |
11 | 6086a1498 |
12 | 303a24478 |
13 | 1798207ac |
14 | c4bb7c16 |
15 | 793c6e92 |
hex | 4d92679c |
1301440412 has 6 divisors (see below), whose sum is σ = 2277520728. Its totient is φ = 650720204.
The previous prime is 1301440379. The next prime is 1301440463. The reversal of 1301440412 is 2140441031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162680048 + ... + 162680055.
It is an arithmetic number, because the mean of its divisors is an integer number (379586788).
Almost surely, 21301440412 is an apocalyptic number.
It is an amenable number.
1301440412 is a deficient number, since it is larger than the sum of its proper divisors (976080316).
1301440412 is a wasteful number, since it uses less digits than its factorization.
1301440412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 325360107 (or 325360105 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 1301440412 is about 36075.4821450802. The cubic root of 1301440412 is about 1091.7958254061.
Adding to 1301440412 its reverse (2140441031), we get a palindrome (3441881443).
The spelling of 1301440412 in words is "one billion, three hundred one million, four hundred forty thousand, four hundred twelve".
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