Base | Representation |
---|---|
bin | 100100101111100101101… |
… | …111101001010001010001 |
3 | 22221101110121111010021122 |
4 | 210233211233221101101 |
5 | 312332200032300100 |
6 | 5211545154532025 |
7 | 350265601132544 |
oct | 44574557512121 |
9 | 8841417433248 |
10 | 2525000275025 |
11 | 8939349129a8 |
12 | 349441597015 |
13 | 15414ccb3897 |
14 | 8a2d40cc85b |
15 | 45a33839985 |
hex | 24be5be9451 |
2525000275025 has 24 divisors (see below), whose sum is σ = 3235549006848. Its totient is φ = 1952692560000.
The previous prime is 2525000275013. The next prime is 2525000275033. The reversal of 2525000275025 is 5205720005252.
It is not a de Polignac number, because 2525000275025 - 222 = 2524996080721 is a prime.
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, 1082156 + ... + 2494205.
It is an arithmetic number, because the mean of its divisors is an integer number (134814541952).
Almost surely, 22525000275025 is an apocalyptic number.
2525000275025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2525000275025 is a deficient number, since it is larger than the sum of its proper divisors (710548731823).
2525000275025 is a wasteful number, since it uses less digits than its factorization.
2525000275025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3577313 (or 3577308 counting only the distinct ones).
The product of its (nonzero) digits is 70000, while the sum is 35.
The spelling of 2525000275025 in words is "two trillion, five hundred twenty-five billion, two hundred seventy-five thousand, twenty-five".
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