Base | Representation |
---|---|
bin | 1010000110100010… |
… | …10101101011101001 |
3 | 111222222102201100111 |
4 | 11003101111223221 |
5 | 42101414223100 |
6 | 2254102134321 |
7 | 251254502104 |
oct | 50321255351 |
9 | 14888381314 |
10 | 5423586025 |
11 | 2333522500 |
12 | 10744213a1 |
13 | 68583a900 |
14 | 39644573b |
15 | 21b2286ba |
hex | 143455ae9 |
5423586025 has 81 divisors (see below), whose sum is σ = 8083054917. Its totient is φ = 3605659200.
The previous prime is 5423586013. The next prime is 5423586029. The reversal of 5423586025 is 5206853245.
It is a happy number.
The square root of 5423586025 is 73645.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 1397937321 + 4025648704 = 37389^2 + 63448^2 .
It is not a de Polignac number, because 5423586025 - 27 = 5423585897 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5423586029) by changing a digit.
It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 52656124 + ... + 52656226.
Almost surely, 25423586025 is an apocalyptic number.
5423586025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5423586025 is the 73645-th square number.
5423586025 is the 36823-rd centered octagonal number.
It is an amenable number.
5423586025 is a deficient number, since it is larger than the sum of its proper divisors (2659468892).
5423586025 is a wasteful number, since it uses less digits than its factorization.
5423586025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 264 (or 132 counting only the distinct ones).
The product of its (nonzero) digits is 288000, while the sum is 40.
The cubic root of 5423586025 is about 1756.9612277050.
The spelling of 5423586025 in words is "five billion, four hundred twenty-three million, five hundred eighty-six thousand, twenty-five".
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