Base | Representation |
---|---|
bin | 11100111100100… |
… | …010001010011110 |
3 | 1020211210120222100 |
4 | 130330202022132 |
5 | 1443310134442 |
6 | 120104425530 |
7 | 15014535501 |
oct | 3474421236 |
9 | 1224716870 |
10 | 485630622 |
11 | 22a142524 |
12 | 1167782a6 |
13 | 797c37c9 |
14 | 486d5138 |
15 | 2c97a84c |
hex | 1cf2229e |
485630622 has 24 divisors (see below), whose sum is σ = 1055391480. Its totient is φ = 161385840.
The previous prime is 485630501. The next prime is 485630623. The reversal of 485630622 is 226036584.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (485630623) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34797 + ... + 46712.
It is an arithmetic number, because the mean of its divisors is an integer number (43974645).
Almost surely, 2485630622 is an apocalyptic number.
485630622 is an abundant number, since it is smaller than the sum of its proper divisors (569760858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485630622 is a wasteful number, since it uses less digits than its factorization.
485630622 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81848 (or 81845 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 36.
The square root of 485630622 is about 22037.0284294412. The cubic root of 485630622 is about 786.0231817260.
The spelling of 485630622 in words is "four hundred eighty-five million, six hundred thirty thousand, six hundred twenty-two".
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