Base | Representation |
---|---|
bin | 11100111111111… |
… | …010100011101010 |
3 | 1020220110121211001 |
4 | 130333322203222 |
5 | 1444022020340 |
6 | 120135425214 |
7 | 15025216552 |
oct | 3477724352 |
9 | 1226417731 |
10 | 486516970 |
11 | 22a698445 |
12 | 116b2520a |
13 | 79a44084 |
14 | 48886162 |
15 | 2caa329a |
hex | 1cffa8ea |
486516970 has 16 divisors (see below), whose sum is σ = 882417888. Its totient is φ = 193120720.
The previous prime is 486516967. The next prime is 486516973. The reversal of 486516970 is 79615684.
It is an interprime number because it is at equal distance from previous prime (486516967) and next prime (486516973).
It is a self number, because there is not a number n which added to its sum of digits gives 486516970.
It is not an unprimeable number, because it can be changed into a prime (486516973) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184384 + ... + 187003.
It is an arithmetic number, because the mean of its divisors is an integer number (55151118).
Almost surely, 2486516970 is an apocalyptic number.
486516970 is a deficient number, since it is larger than the sum of its proper divisors (395900918).
486516970 is a wasteful number, since it uses less digits than its factorization.
486516970 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 371525.
The product of its (nonzero) digits is 362880, while the sum is 46.
The square root of 486516970 is about 22057.1296863395. The cubic root of 486516970 is about 786.5010940998.
The spelling of 486516970 in words is "four hundred eighty-six million, five hundred sixteen thousand, nine hundred seventy".
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