Base | Representation |
---|---|
bin | 11100111010110… |
… | …011000101111000 |
3 | 1020210221110220100 |
4 | 130322303011320 |
5 | 1443201110142 |
6 | 120050555400 |
7 | 15010632222 |
oct | 3472630570 |
9 | 1223843810 |
10 | 485175672 |
11 | 229961733 |
12 | 116598b60 |
13 | 796946c7 |
14 | 48617412 |
15 | 2c8dab4c |
hex | 1ceb3178 |
485175672 has 48 divisors (see below), whose sum is σ = 1349538840. Its totient is φ = 157353408.
The previous prime is 485175671. The next prime is 485175679. The reversal of 485175672 is 276571584.
485175672 is a `hidden beast` number, since 4 + 85 + 1 + 7 + 567 + 2 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (485175671) 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, 88398 + ... + 93725.
Almost surely, 2485175672 is an apocalyptic number.
It is an amenable number.
485175672 is an abundant number, since it is smaller than the sum of its proper divisors (864363168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485175672 is a wasteful number, since it uses less digits than its factorization.
485175672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 182172 (or 182165 counting only the distinct ones).
The product of its digits is 470400, while the sum is 45.
The square root of 485175672 is about 22026.7036117527. The cubic root of 485175672 is about 785.7776501373. Note that the first 3 decimals are identical.
The spelling of 485175672 in words is "four hundred eighty-five million, one hundred seventy-five thousand, six hundred seventy-two".
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