Base | Representation |
---|---|
bin | 11101001110110101101… |
… | …010100110101110111001 |
3 | 21010001001120000211000000 |
4 | 131032311222212232321 |
5 | 230403004134301100 |
6 | 4134455011303213 |
7 | 265062606430056 |
oct | 35166552465671 |
9 | 7101046024000 |
10 | 2008797572025 |
11 | 704a20950972 |
12 | 28539a2aab09 |
13 | 1175760ba1aa |
14 | 6d32505002d |
15 | 373c0520900 |
hex | 1d3b5aa6bb9 |
2008797572025 has 168 divisors, whose sum is σ = 3818229189120. Its totient is φ = 1047578832000.
The previous prime is 2008797571961. The next prime is 2008797572081. The reversal of 2008797572025 is 5202757978002.
It is not a de Polignac number, because 2008797572025 - 26 = 2008797571961 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 205372635 + ... + 205382415.
Almost surely, 22008797572025 is an apocalyptic number.
2008797572025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2008797572025 is a deficient number, since it is larger than the sum of its proper divisors (1809431617095).
2008797572025 is an equidigital number, since it uses as much as digits as its factorization.
2008797572025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10059 (or 10039 counting only the distinct ones).
The product of its (nonzero) digits is 4939200, while the sum is 54.
The spelling of 2008797572025 in words is "two trillion, eight billion, seven hundred ninety-seven million, five hundred seventy-two thousand, twenty-five".
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