Base | Representation |
---|---|
bin | 1100000101011101… |
… | …1011101011001011 |
3 | 22101002102122210200 |
4 | 3001113123223023 |
5 | 23121000122410 |
6 | 1253525143243 |
7 | 143251531503 |
oct | 30127335313 |
9 | 8332378720 |
10 | 3244145355 |
11 | 1415265470 |
12 | 76655ab23 |
13 | 3c9157149 |
14 | 22abdaa03 |
15 | 13ec1d3c0 |
hex | c15dbacb |
3244145355 has 48 divisors (see below), whose sum is σ = 6168445920. Its totient is φ = 1564185600.
The previous prime is 3244145353. The next prime is 3244145383. The reversal of 3244145355 is 5535414423.
It is not a de Polignac number, because 3244145355 - 21 = 3244145353 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3244145353) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 71491 + ... + 107699.
It is an arithmetic number, because the mean of its divisors is an integer number (128509290).
Almost surely, 23244145355 is an apocalyptic number.
3244145355 is a deficient number, since it is larger than the sum of its proper divisors (2924300565).
3244145355 is a wasteful number, since it uses less digits than its factorization.
3244145355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36412 (or 36409 counting only the distinct ones).
The product of its digits is 144000, while the sum is 36.
The square root of 3244145355 is about 56957.3994753974. The cubic root of 3244145355 is about 1480.3580450698.
Adding to 3244145355 its reverse (5535414423), we get a palindrome (8779559778).
The spelling of 3244145355 in words is "three billion, two hundred forty-four million, one hundred forty-five thousand, three hundred fifty-five".
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