Base | Representation |
---|---|
bin | 11100111100100… |
… | …010010001011100 |
3 | 1020211210121120212 |
4 | 130330202101130 |
5 | 1443310143233 |
6 | 120104431552 |
7 | 15014540006 |
oct | 3474422134 |
9 | 1224717525 |
10 | 485631068 |
11 | 22a14289a |
12 | 1167785b8 |
13 | 797c3a80 |
14 | 486d5376 |
15 | 2c97aa48 |
hex | 1cf2245c |
485631068 has 48 divisors (see below), whose sum is σ = 946044960. Its totient is φ = 216670464.
The previous prime is 485631053. The next prime is 485631143. The reversal of 485631068 is 860136584.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 332123 + ... + 333581.
It is an arithmetic number, because the mean of its divisors is an integer number (19709270).
Almost surely, 2485631068 is an apocalyptic number.
It is an amenable number.
485631068 is a deficient number, since it is larger than the sum of its proper divisors (460413892).
485631068 is a wasteful number, since it uses less digits than its factorization.
485631068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1686 (or 1684 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 41.
The square root of 485631068 is about 22037.0385487706. The cubic root of 485631068 is about 786.0234223521.
The spelling of 485631068 in words is "four hundred eighty-five million, six hundred thirty-one thousand, sixty-eight".
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