Base | Representation |
---|---|
bin | 100111010010… |
… | …1110011000000 |
3 | 1102202200200211 |
4 | 1032211303000 |
5 | 20233231143 |
6 | 2013323504 |
7 | 340054165 |
oct | 116456300 |
9 | 42680624 |
10 | 20602048 |
11 | 106a1695 |
12 | 6a96594 |
13 | 436447c |
14 | 2a4406c |
15 | 1c1e49d |
hex | 13a5cc0 |
20602048 has 28 divisors (see below), whose sum is σ = 41028112. Its totient is φ = 10264320.
The previous prime is 20602019. The next prime is 20602069. The reversal of 20602048 is 84020602.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30838 + ... + 31498.
Almost surely, 220602048 is an apocalyptic number.
It is an amenable number.
20602048 is a deficient number, since it is larger than the sum of its proper divisors (20426064).
20602048 is an equidigital number, since it uses as much as digits as its factorization.
20602048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1160 (or 1150 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
The square root of 20602048 is about 4538.9478957133. The cubic root of 20602048 is about 274.1385627685.
The spelling of 20602048 in words is "twenty million, six hundred two thousand, forty-eight".
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