Base | Representation |
---|---|
bin | 111100110001101… |
… | …0011011111101001 |
3 | 12021010022001222111 |
4 | 1321203103133221 |
5 | 13134030014100 |
6 | 534205122321 |
7 | 101351514202 |
oct | 17143233751 |
9 | 5233261874 |
10 | 2039298025 |
11 | 957148876 |
12 | 48ab593a1 |
13 | 26665652b |
14 | 154ba85a9 |
15 | be0766ba |
hex | 798d37e9 |
2039298025 has 18 divisors (see below), whose sum is σ = 2668837182. Its totient is φ = 1545566400.
The previous prime is 2039298011. The next prime is 2039298043. The reversal of 2039298025 is 5208929302.
It can be written as a sum of positive squares in 3 ways, for example, as 13307904 + 2025990121 = 3648^2 + 45011^2 .
It is not a de Polignac number, because 2039298025 - 211 = 2039295977 is a prime.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 103956 + ... + 122005.
Almost surely, 22039298025 is an apocalyptic number.
2039298025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2039298025 is a deficient number, since it is larger than the sum of its proper divisors (629539157).
2039298025 is a wasteful number, since it uses less digits than its factorization.
2039298025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 226009 (or 225985 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 40.
The square root of 2039298025 is about 45158.5875000536. The cubic root of 2039298025 is about 1268.1196520966.
The spelling of 2039298025 in words is "two billion, thirty-nine million, two hundred ninety-eight thousand, twenty-five".
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