Base | Representation |
---|---|
bin | 11100111010010… |
… | …000011001101100 |
3 | 1020210200020222200 |
4 | 130322100121230 |
5 | 1443132033310 |
6 | 120043541500 |
7 | 15006501033 |
oct | 3472203154 |
9 | 1223606880 |
10 | 485033580 |
11 | 2298749a9 |
12 | 11652a890 |
13 | 79644b25 |
14 | 485bb71a |
15 | 2c8ad9c0 |
hex | 1ce9066c |
485033580 has 36 divisors (see below), whose sum is σ = 1471269072. Its totient is φ = 129342240.
The previous prime is 485033573. The next prime is 485033587. The reversal of 485033580 is 85330584.
485033580 is a `hidden beast` number, since 48 + 5 + 0 + 33 + 580 = 666.
It is an interprime number because it is at equal distance from previous prime (485033573) and next prime (485033587).
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (485033587) 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, 1347136 + ... + 1347495.
Almost surely, 2485033580 is an apocalyptic number.
It is an amenable number.
485033580 is an abundant number, since it is smaller than the sum of its proper divisors (986235492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485033580 is a wasteful number, since it uses less digits than its factorization.
485033580 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2694646 (or 2694641 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 36.
The square root of 485033580 is about 22023.4779269760. The cubic root of 485033580 is about 785.7009331694.
The spelling of 485033580 in words is "four hundred eighty-five million, thirty-three thousand, five hundred eighty".
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