Base | Representation |
---|---|
bin | 1101101011011110110… |
… | …00000000100101000010 |
3 | 1122221012111112220210121 |
4 | 12311233120000211002 |
5 | 30200100110000231 |
6 | 555531343450454 |
7 | 45646351036621 |
oct | 6655730004502 |
9 | 1587174486717 |
10 | 470020000066 |
11 | 171375044851 |
12 | 771148b6a2a |
13 | 35426c69146 |
14 | 18a6b7036b8 |
15 | c35db5a311 |
hex | 6d6f600942 |
470020000066 has 32 divisors (see below), whose sum is σ = 780337428480. Its totient is φ = 211341312000.
The previous prime is 470020000063. The next prime is 470020000069. The reversal of 470020000066 is 660000020074.
It is an interprime number because it is at equal distance from previous prime (470020000063) and next prime (470020000069).
It is not an unprimeable number, because it can be changed into a prime (470020000063) 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 15 ways as a sum of consecutive naturals, for example, 2739135 + ... + 2905666.
It is an arithmetic number, because the mean of its divisors is an integer number (24385544640).
It is the magic constant of a 9796 × 9796 magic square.
Almost surely, 2470020000066 is an apocalyptic number.
470020000066 is a deficient number, since it is larger than the sum of its proper divisors (310317428414).
470020000066 is a wasteful number, since it uses less digits than its factorization.
470020000066 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5644930.
The product of its (nonzero) digits is 2016, while the sum is 25.
The spelling of 470020000066 in words is "four hundred seventy billion, twenty million, sixty-six", and thus it is an aban number.
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