Base | Representation |
---|---|
bin | 111100010110011… |
… | …1011011001100001 |
3 | 12020010110212112002 |
4 | 1320230323121201 |
5 | 13121402343203 |
6 | 532535413345 |
7 | 101116405031 |
oct | 17054733141 |
9 | 5203425462 |
10 | 2025043553 |
11 | 94a0a2215 |
12 | 486224255 |
13 | 263705330 |
14 | 152d378c1 |
15 | bcbacd88 |
hex | 78b3b661 |
2025043553 has 16 divisors (see below), whose sum is σ = 2311182720. Its totient is φ = 1757726976.
The previous prime is 2025043549. The next prime is 2025043561. The reversal of 2025043553 is 3553405202.
It is a cyclic number.
It is not a de Polignac number, because 2025043553 - 22 = 2025043549 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2025043543) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288026 + ... + 294972.
It is an arithmetic number, because the mean of its divisors is an integer number (144448920).
Almost surely, 22025043553 is an apocalyptic number.
It is an amenable number.
2025043553 is a deficient number, since it is larger than the sum of its proper divisors (286139167).
2025043553 is a wasteful number, since it uses less digits than its factorization.
2025043553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8296.
The product of its (nonzero) digits is 18000, while the sum is 29.
The square root of 2025043553 is about 45000.4839196202. The cubic root of 2025043553 is about 1265.1580680167.
Adding to 2025043553 its reverse (3553405202), we get a palindrome (5578448755).
The spelling of 2025043553 in words is "two billion, twenty-five million, forty-three thousand, five hundred fifty-three".
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