Base | Representation |
---|---|
bin | 11100111011110… |
… | …100010001111100 |
3 | 1020211110001011200 |
4 | 130323310101330 |
5 | 1443233131214 |
6 | 120100415500 |
7 | 15013123536 |
oct | 3473642174 |
9 | 1224401150 |
10 | 485442684 |
11 | 22a024301 |
12 | 1166a7590 |
13 | 797590bc |
14 | 48686856 |
15 | 2c93ed09 |
hex | 1cef447c |
485442684 has 36 divisors (see below), whose sum is σ = 1299274704. Its totient is φ = 152295552.
The previous prime is 485442677. The next prime is 485442709. The reversal of 485442684 is 486244584.
485442684 is a `hidden beast` number, since 4 + 8 + 544 + 26 + 84 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 395992 + ... + 397215.
It is an arithmetic number, because the mean of its divisors is an integer number (36090964).
Almost surely, 2485442684 is an apocalyptic number.
It is an amenable number.
485442684 is an abundant number, since it is smaller than the sum of its proper divisors (813832020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485442684 is a wasteful number, since it uses less digits than its factorization.
485442684 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 793234 (or 793229 counting only the distinct ones).
The product of its digits is 983040, while the sum is 45.
The square root of 485442684 is about 22032.7638756467. The cubic root of 485442684 is about 785.9217722196.
The spelling of 485442684 in words is "four hundred eighty-five million, four hundred forty-two thousand, six hundred eighty-four".
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