Base | Representation |
---|---|
bin | 111100010110110… |
… | …1111000100011001 |
3 | 12020010212121211121 |
4 | 1320231233010121 |
5 | 13121431131233 |
6 | 532544125241 |
7 | 101121246043 |
oct | 17055570431 |
9 | 5203777747 |
10 | 2025255193 |
11 | 94a227225 |
12 | 486306821 |
13 | 26377a770 |
14 | 152d90a93 |
15 | bcc0092d |
hex | 78b6f119 |
2025255193 has 8 divisors (see below), whose sum is σ = 2181489408. Its totient is φ = 1869084624.
The previous prime is 2025255187. The next prime is 2025255217. The reversal of 2025255193 is 3915525202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2025255193 - 225 = 1991700761 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2025255103) 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 7 ways as a sum of consecutive naturals, for example, 65730 + ... + 91492.
It is an arithmetic number, because the mean of its divisors is an integer number (272686176).
Almost surely, 22025255193 is an apocalyptic number.
It is an amenable number.
2025255193 is a deficient number, since it is larger than the sum of its proper divisors (156234215).
2025255193 is a wasteful number, since it uses less digits than its factorization.
2025255193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31823.
The product of its (nonzero) digits is 27000, while the sum is 34.
The square root of 2025255193 is about 45002.8353884508. The cubic root of 2025255193 is about 1265.2021409332.
The spelling of 2025255193 in words is "two billion, twenty-five million, two hundred fifty-five thousand, one hundred ninety-three".
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