Base | Representation |
---|---|
bin | 11100111010110… |
… | …101001110111010 |
3 | 1020210221220221011 |
4 | 130322311032322 |
5 | 1443201400232 |
6 | 120051104134 |
7 | 15010666621 |
oct | 3472651672 |
9 | 1223856834 |
10 | 485184442 |
11 | 229968286 |
12 | 1165a204a |
13 | 796986b2 |
14 | 4861a6b8 |
15 | 2c8dd547 |
hex | 1ceb53ba |
485184442 has 16 divisors (see below), whose sum is σ = 757872000. Its totient is φ = 232671600.
The previous prime is 485184433. The next prime is 485184443. The reversal of 485184442 is 244481584.
It is a junction number, because it is equal to n+sod(n) for n = 485184395 and 485184404.
It is not an unprimeable number, because it can be changed into a prime (485184443) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18942 + ... + 36457.
It is an arithmetic number, because the mean of its divisors is an integer number (47367000).
Almost surely, 2485184442 is an apocalyptic number.
485184442 is a deficient number, since it is larger than the sum of its proper divisors (272687558).
485184442 is a wasteful number, since it uses less digits than its factorization.
485184442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55581.
The product of its digits is 163840, while the sum is 40.
The square root of 485184442 is about 22026.9026873957. The cubic root of 485184442 is about 785.7823846619.
The spelling of 485184442 in words is "four hundred eighty-five million, one hundred eighty-four thousand, four hundred forty-two".
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