Base | Representation |
---|---|
bin | 111100010110011… |
… | …1000110101000001 |
3 | 12020010110100002011 |
4 | 1320230320311001 |
5 | 13121402024100 |
6 | 532535252521 |
7 | 101116332241 |
oct | 17054706501 |
9 | 5203410064 |
10 | 2025033025 |
11 | 94a095314 |
12 | 48621a141 |
13 | 2637005c2 |
14 | 152d33b21 |
15 | bcba9bba |
hex | 78b38d41 |
2025033025 has 12 divisors (see below), whose sum is σ = 2597629500. Its totient is φ = 1564162880.
The previous prime is 2025033011. The next prime is 2025033041. The reversal of 2025033025 is 5203305202.
It can be written as a sum of positive squares in 6 ways, for example, as 85599504 + 1939433521 = 9252^2 + 44039^2 .
It is not a de Polignac number, because 2025033025 - 25 = 2025032993 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2025032987 and 2025033005.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1395850 + ... + 1397299.
It is an arithmetic number, because the mean of its divisors is an integer number (216469125).
Almost surely, 22025033025 is an apocalyptic number.
2025033025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2025033025 is a deficient number, since it is larger than the sum of its proper divisors (572596475).
2025033025 is a wasteful number, since it uses less digits than its factorization.
2025033025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2793188 (or 2793183 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 22.
The square root of 2025033025 is about 45000.3669429484. The cubic root of 2025033025 is about 1265.1558755359.
Adding to 2025033025 its reverse (5203305202), we get a palindrome (7228338227).
The spelling of 2025033025 in words is "two billion, twenty-five million, thirty-three thousand, twenty-five".
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