Base | Representation |
---|---|
bin | 1101101001110101… |
… | …01001101110010001 |
3 | 200220212010211212011 |
4 | 12310322221232101 |
5 | 110003020211200 |
6 | 3211212302521 |
7 | 346436011153 |
oct | 66472515621 |
9 | 20825124764 |
10 | 7330241425 |
11 | 3121803971 |
12 | 1506a71a41 |
13 | 8ca861880 |
14 | 4d7762ad3 |
15 | 2cd7ed5ba |
hex | 1b4ea9b91 |
7330241425 has 12 divisors (see below), whose sum is σ = 9788692060. Its totient is φ = 5413101120.
The previous prime is 7330241423. The next prime is 7330241449. The reversal of 7330241425 is 5241420337.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 90954369 + 7239287056 = 9537^2 + 85084^2 .
It is not a de Polignac number, because 7330241425 - 21 = 7330241423 is a prime.
It is not an unprimeable number, because it can be changed into a prime (7330241423) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11276970 + ... + 11277619.
Almost surely, 27330241425 is an apocalyptic number.
It is an amenable number.
7330241425 is a deficient number, since it is larger than the sum of its proper divisors (2458450635).
7330241425 is a wasteful number, since it uses less digits than its factorization.
7330241425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22554612 (or 22554607 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 31.
The square root of 7330241425 is about 85616.8290991905. The cubic root of 7330241425 is about 1942.5524754939.
It can be divided in two parts, 733024 and 1425, that added together give a square (734449 = 8572).
The spelling of 7330241425 in words is "seven billion, three hundred thirty million, two hundred forty-one thousand, four hundred twenty-five".
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