Base | Representation |
---|---|
bin | 11100111101110… |
… | …110010000010101 |
3 | 1020212110002110100 |
4 | 130331312100111 |
5 | 1443402200221 |
6 | 120120044313 |
7 | 15020501625 |
oct | 3475662025 |
9 | 1225402410 |
10 | 485975061 |
11 | 22a358290 |
12 | 116903699 |
13 | 798b4510 |
14 | 48784885 |
15 | 2c9e7926 |
hex | 1cf76415 |
485975061 has 48 divisors (see below), whose sum is σ = 832628160. Its totient is φ = 269256960.
The previous prime is 485975059. The next prime is 485975071. The reversal of 485975061 is 160579584.
485975061 is a `hidden beast` number, since 4 + 8 + 597 + 50 + 6 + 1 = 666.
It is not a de Polignac number, because 485975061 - 21 = 485975059 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 485974998 and 485975016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (485975041) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 135945 + ... + 139473.
It is an arithmetic number, because the mean of its divisors is an integer number (17346420).
Almost surely, 2485975061 is an apocalyptic number.
It is an amenable number.
485975061 is a deficient number, since it is larger than the sum of its proper divisors (346653099).
485975061 is a wasteful number, since it uses less digits than its factorization.
485975061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3666 (or 3663 counting only the distinct ones).
The product of its (nonzero) digits is 302400, while the sum is 45.
The square root of 485975061 is about 22044.8420497857. The cubic root of 485975061 is about 786.2089697467.
The spelling of 485975061 in words is "four hundred eighty-five million, nine hundred seventy-five thousand, sixty-one".
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