Base | Representation |
---|---|
bin | 1001001110011000… |
… | …00110101110101001 |
3 | 110210010220121222111 |
4 | 10213030012232221 |
5 | 40120311431014 |
6 | 2135232122321 |
7 | 233504101411 |
oct | 44714065651 |
9 | 13703817874 |
10 | 4952452009 |
11 | 211159154a |
12 | b626963a1 |
13 | 60c05159b |
14 | 34da45641 |
15 | 1debb32c4 |
hex | 127306ba9 |
4952452009 has 8 divisors (see below), whose sum is σ = 4971076488. Its totient is φ = 4933847040.
The previous prime is 4952451997. The next prime is 4952452031. The reversal of 4952452009 is 9002542594.
It can be written as a sum of positive squares in 4 ways, for example, as 497290000 + 4455162009 = 22300^2 + 66747^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4952452009 - 211 = 4952449961 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4952452039) 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, 675049 + ... + 682345.
It is an arithmetic number, because the mean of its divisors is an integer number (621384561).
Almost surely, 24952452009 is an apocalyptic number.
It is an amenable number.
4952452009 is a deficient number, since it is larger than the sum of its proper divisors (18624479).
4952452009 is a wasteful number, since it uses less digits than its factorization.
4952452009 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9755.
The product of its (nonzero) digits is 129600, while the sum is 40.
The square root of 4952452009 is about 70373.6599090881. The cubic root of 4952452009 is about 1704.5382786697.
The spelling of 4952452009 in words is "four billion, nine hundred fifty-two million, four hundred fifty-two thousand, nine".
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