Base | Representation |
---|---|
bin | 1101100011010101… |
… | …10001110111000100 |
3 | 200210001121100000221 |
4 | 12301222301313010 |
5 | 104400042430204 |
6 | 3201544314124 |
7 | 345204562432 |
oct | 66152616704 |
9 | 20701540027 |
10 | 7275748804 |
11 | 30a3a74845 |
12 | 14b0772944 |
13 | 8bc49260c |
14 | 4d0419d52 |
15 | 2c8b37654 |
hex | 1b1ab1dc4 |
7275748804 has 9 divisors (see below), whose sum is σ = 12732858957. Its totient is φ = 3637789104.
The previous prime is 7275748759. The next prime is 7275748811. The reversal of 7275748804 is 4088475727.
The square root of 7275748804 is 85298.
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., 4462507204 + 2813241600 = 66802^2 + 53040^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 149272 + ... + 191920.
Almost surely, 27275748804 is an apocalyptic number.
7275748804 is the 85298-th square number.
It is an amenable number.
7275748804 is a deficient number, since it is larger than the sum of its proper divisors (5457110153).
7275748804 is an frugal number, since it uses more digits than its factorization.
7275748804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85302 (or 42651 counting only the distinct ones).
The product of its (nonzero) digits is 3512320, while the sum is 52.
The cubic root of 7275748804 is about 1937.7268876940.
The spelling of 7275748804 in words is "seven billion, two hundred seventy-five million, seven hundred forty-eight thousand, eight hundred four".
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