Base | Representation |
---|---|
bin | 100110110110… |
… | …0010101110100 |
3 | 1102022201212112 |
4 | 1031230111310 |
5 | 20203213313 |
6 | 2004310152 |
7 | 335054105 |
oct | 115542564 |
9 | 42281775 |
10 | 20366708 |
11 | 1055089a |
12 | 69a2358 |
13 | 42b130b |
14 | 29c23ac |
15 | 1bc48a8 |
hex | 136c574 |
20366708 has 24 divisors (see below), whose sum is σ = 38041920. Its totient is φ = 9512640.
The previous prime is 20366699. The next prime is 20366719. The reversal of 20366708 is 80766302.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3713 + ... + 7383.
It is an arithmetic number, because the mean of its divisors is an integer number (1585080).
Almost surely, 220366708 is an apocalyptic number.
It is an amenable number.
20366708 is a deficient number, since it is larger than the sum of its proper divisors (17675212).
20366708 is a wasteful number, since it uses less digits than its factorization.
20366708 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3767 (or 3765 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 32.
The square root of 20366708 is about 4512.9489250378. The cubic root of 20366708 is about 273.0907219941.
The spelling of 20366708 in words is "twenty million, three hundred sixty-six thousand, seven hundred eight".
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