Base | Representation |
---|---|
bin | 11100111101011… |
… | …111101101111000 |
3 | 1020212021101211012 |
4 | 130331133231320 |
5 | 1443341221434 |
6 | 120114053052 |
7 | 15016635524 |
oct | 3475375570 |
9 | 1225241735 |
10 | 485882744 |
11 | 22a2a4996 |
12 | 11687a188 |
13 | 798814a9 |
14 | 4875cd84 |
15 | 2c9ca3ce |
hex | 1cf5fb78 |
485882744 has 32 divisors (see below), whose sum is σ = 972138000. Its totient is φ = 226996992.
The previous prime is 485882741. The next prime is 485882807. The reversal of 485882744 is 447288584.
It is a junction number, because it is equal to n+sod(n) for n = 485882692 and 485882701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (485882741) 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, 10799 + ... + 32990.
Almost surely, 2485882744 is an apocalyptic number.
It is an amenable number.
485882744 is an abundant number, since it is smaller than the sum of its proper divisors (486255256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485882744 is a wasteful number, since it uses less digits than its factorization.
485882744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43887 (or 43883 counting only the distinct ones).
The product of its digits is 2293760, while the sum is 50.
The square root of 485882744 is about 22042.7481045354. The cubic root of 485882744 is about 786.1591832071.
The spelling of 485882744 in words is "four hundred eighty-five million, eight hundred eighty-two thousand, seven hundred forty-four".
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