Base | Representation |
---|---|
bin | 1000101010010110… |
… | …11011100011000001 |
3 | 110000002022222010000 |
4 | 10111023123203001 |
5 | 34010433111444 |
6 | 2045235430213 |
7 | 223144525641 |
oct | 42513334301 |
9 | 13002288100 |
10 | 4650285249 |
11 | 1a76a68155 |
12 | a99455369 |
13 | 59157549c |
14 | 32186a521 |
15 | 1c33c7469 |
hex | 1152db8c1 |
4650285249 has 15 divisors (see below), whose sum is σ = 6947639347. Its totient is φ = 3099781008.
The previous prime is 4650285223. The next prime is 4650285251. The reversal of 4650285249 is 9425820564.
The square root of 4650285249 is 68193.
It is a perfect power (a square), and thus also a powerful number.
4650285249 is a `hidden beast` number, since 46 + 502 + 85 + 24 + 9 = 666.
It can be written as a sum of positive squares in only one way, i.e., 30636225 + 4619649024 = 5535^2 + 67968^2 .
It is not a de Polignac number, because 4650285249 - 25 = 4650285217 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4650285209) by changing a digit.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 609949 + ... + 617525.
Almost surely, 24650285249 is an apocalyptic number.
4650285249 is the 68193-rd square number.
4650285249 is the 34097-th centered octagonal number.
It is an amenable number.
4650285249 is a deficient number, since it is larger than the sum of its proper divisors (2297354098).
4650285249 is an frugal number, since it uses more digits than its factorization.
4650285249 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15166 (or 7580 counting only the distinct ones).
The product of its (nonzero) digits is 691200, while the sum is 45.
The cubic root of 4650285249 is about 1669.1416638053.
The spelling of 4650285249 in words is "four billion, six hundred fifty million, two hundred eighty-five thousand, two hundred forty-nine".
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