Base | Representation |
---|---|
bin | 11101110101111… |
… | …011001110011101 |
3 | 1021220002221122111 |
4 | 131311323032131 |
5 | 2011133103420 |
6 | 121403114021 |
7 | 15256446202 |
oct | 3565731635 |
9 | 1256087574 |
10 | 500675485 |
11 | 2376889a2 |
12 | 11b812911 |
13 | 7c9606ab |
14 | 4a6cdca9 |
15 | 2de4d45a |
hex | 1dd7b39d |
500675485 has 8 divisors (see below), whose sum is σ = 601751736. Its totient is φ = 399912960.
The previous prime is 500675423. The next prime is 500675489. The reversal of 500675485 is 584576005.
It can be written as a sum of positive squares in 4 ways, for example, as 65577604 + 435097881 = 8098^2 + 20859^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-500675485 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (500675489) 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, 74904 + ... + 81313.
It is an arithmetic number, because the mean of its divisors is an integer number (75218967).
Almost surely, 2500675485 is an apocalyptic number.
It is an amenable number.
500675485 is a deficient number, since it is larger than the sum of its proper divisors (101076251).
500675485 is a wasteful number, since it uses less digits than its factorization.
500675485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156863.
The product of its (nonzero) digits is 168000, while the sum is 40.
The square root of 500675485 is about 22375.7789808534. The cubic root of 500675485 is about 794.0577870159.
The spelling of 500675485 in words is "five hundred million, six hundred seventy-five thousand, four hundred eighty-five".
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