Base | Representation |
---|---|
bin | 1100011000101000… |
… | …1100001110011001 |
3 | 22120200202011100021 |
4 | 3012022030032121 |
5 | 23302041412111 |
6 | 1305520510441 |
7 | 145246203400 |
oct | 30612141631 |
9 | 8520664307 |
10 | 3324560281 |
11 | 145669a389 |
12 | 78947b421 |
13 | 40ca01343 |
14 | 237770637 |
15 | 146d04d71 |
hex | c628c399 |
3324560281 has 9 divisors (see below), whose sum is σ = 3867815199. Its totient is φ = 2849277144.
The previous prime is 3324560279. The next prime is 3324560287. The reversal of 3324560281 is 1820654233.
The square root of 3324560281 is 57659.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 2105433225 + 1219127056 = 45885^2 + 34916^2 .
It is not a de Polignac number, because 3324560281 - 21 = 3324560279 is a prime.
It is a super-2 number, since 2×33245602812 = 22105402124005597922, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3324560287) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 399495 + ... + 407731.
Almost surely, 23324560281 is an apocalyptic number.
3324560281 is the 57659-th square number.
3324560281 is the 28830-th centered octagonal number.
It is an amenable number.
3324560281 is a deficient number, since it is larger than the sum of its proper divisors (543254918).
3324560281 is an frugal number, since it uses more digits than its factorization.
3324560281 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16488 (or 8244 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 34.
The cubic root of 3324560281 is about 1492.4899108300.
The spelling of 3324560281 in words is "three billion, three hundred twenty-four million, five hundred sixty thousand, two hundred eighty-one".
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