Base | Representation |
---|---|
bin | 10010101110101011… |
… | …100000100011110100 |
3 | 1220220112110202220201 |
4 | 102232223200203310 |
5 | 312141242312244 |
6 | 13123314010244 |
7 | 1311233342302 |
oct | 225653404364 |
9 | 56815422821 |
10 | 20110510324 |
11 | 858a94a073 |
12 | 3a92b76984 |
13 | 1b8655b368 |
14 | d8ac51272 |
15 | 7ca7e9ad4 |
hex | 4aeae08f4 |
20110510324 has 12 divisors (see below), whose sum is σ = 35208442948. Its totient is φ = 10050955200.
The previous prime is 20110510297. The next prime is 20110510331. The reversal of 20110510324 is 42301501102.
It can be written as a sum of positive squares in 2 ways, for example, as 4763760400 + 15346749924 = 69020^2 + 123882^2 .
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1064457 + ... + 1083184.
Almost surely, 220110510324 is an apocalyptic number.
It is an amenable number.
20110510324 is a deficient number, since it is larger than the sum of its proper divisors (15097932624).
20110510324 is a wasteful number, since it uses less digits than its factorization.
20110510324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2149986 (or 2149984 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 19.
The spelling of 20110510324 in words is "twenty billion, one hundred ten million, five hundred ten thousand, three hundred twenty-four".
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