Base | Representation |
---|---|
bin | 1011010000000111… |
… | …0001000111110001 |
3 | 21210111100022001121 |
4 | 2310001301013301 |
5 | 22141203042400 |
6 | 1215412502241 |
7 | 134563440526 |
oct | 26401610761 |
9 | 7714308047 |
10 | 3020362225 |
11 | 130aa08931 |
12 | 70361a981 |
13 | 3919937aa |
14 | 2091c714d |
15 | 12a26721a |
hex | b40711f1 |
3020362225 has 24 divisors (see below), whose sum is σ = 3803240952. Its totient is φ = 2378995200.
The previous prime is 3020362199. The next prime is 3020362237. The reversal of 3020362225 is 5222630203.
It can be written as a sum of positive squares in 12 ways, for example, as 647600704 + 2372761521 = 25448^2 + 48711^2 .
It is not a de Polignac number, because 3020362225 - 215 = 3020329457 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3020362225.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1409655 + ... + 1411795.
It is an arithmetic number, because the mean of its divisors is an integer number (158468373).
Almost surely, 23020362225 is an apocalyptic number.
It is an amenable number.
3020362225 is a deficient number, since it is larger than the sum of its proper divisors (782878727).
3020362225 is a wasteful number, since it uses less digits than its factorization.
3020362225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2997 (or 2992 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 25.
The square root of 3020362225 is about 54957.8222366935. The cubic root of 3020362225 is about 1445.5052610632.
Adding to 3020362225 its reverse (5222630203), we get a palindrome (8242992428).
The spelling of 3020362225 in words is "three billion, twenty million, three hundred sixty-two thousand, two hundred twenty-five".
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