Base | Representation |
---|---|
bin | 100010001110100… |
… | …011110101010001 |
3 | 1111000112112010000 |
4 | 202032203311101 |
5 | 2134001222004 |
6 | 132552000213 |
7 | 20141656206 |
oct | 4216436521 |
9 | 1430475100 |
10 | 574242129 |
11 | 27516567a |
12 | 140390069 |
13 | 91c7a756 |
14 | 5639dcad |
15 | 35630c39 |
hex | 223a3d51 |
574242129 has 10 divisors (see below), whose sum is σ = 857818610. Its totient is φ = 382828032.
The previous prime is 574242091. The next prime is 574242169. The reversal of 574242129 is 921242475.
It can be written as a sum of positive squares in only one way, i.e., 466560000 + 107682129 = 21600^2 + 10377^2 .
It is not a de Polignac number, because 574242129 - 27 = 574242001 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 574242093 and 574242102.
It is not an unprimeable number, because it can be changed into a prime (574242169) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3544624 + ... + 3544785.
It is an arithmetic number, because the mean of its divisors is an integer number (85781861).
Almost surely, 2574242129 is an apocalyptic number.
It is an amenable number.
574242129 is a deficient number, since it is larger than the sum of its proper divisors (283576481).
574242129 is an equidigital number, since it uses as much as digits as its factorization.
574242129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7089421 (or 7089412 counting only the distinct ones).
The product of its digits is 40320, while the sum is 36.
The square root of 574242129 is about 23963.3497032447. The cubic root of 574242129 is about 831.1862502678.
The spelling of 574242129 in words is "five hundred seventy-four million, two hundred forty-two thousand, one hundred twenty-nine".
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