Base | Representation |
---|---|
bin | 111111010001010… |
… | …1100111110010101 |
3 | 12110221211220121122 |
4 | 1332202230332111 |
5 | 13321443320300 |
6 | 550355453325 |
7 | 103416266060 |
oct | 17642547625 |
9 | 5427756548 |
10 | 2123026325 |
11 | 99a436112 |
12 | 4b2bb7245 |
13 | 27aac08c4 |
14 | 161d618d7 |
15 | c65b4c85 |
hex | 7e8acf95 |
2123026325 has 24 divisors (see below), whose sum is σ = 3010765632. Its totient is φ = 1454757120.
The previous prime is 2123026319. The next prime is 2123026337. The reversal of 2123026325 is 5236203212.
It is not a de Polignac number, because 2123026325 - 28 = 2123026069 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2123026294 and 2123026303.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 307562 + ... + 314388.
It is an arithmetic number, because the mean of its divisors is an integer number (125448568).
Almost surely, 22123026325 is an apocalyptic number.
2123026325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2123026325 is a deficient number, since it is larger than the sum of its proper divisors (887739307).
2123026325 is a wasteful number, since it uses less digits than its factorization.
2123026325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8621 (or 8616 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 26.
The square root of 2123026325 is about 46076.3098023268. The cubic root of 2123026325 is about 1285.2426426887.
Adding to 2123026325 its reverse (5236203212), we get a palindrome (7359229537).
The spelling of 2123026325 in words is "two billion, one hundred twenty-three million, twenty-six thousand, three hundred twenty-five".
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