Base | Representation |
---|---|
bin | 11001010001111… |
… | …101000101011101 |
3 | 1002120002101122202 |
4 | 121101331011131 |
5 | 1332034341203 |
6 | 110030421245 |
7 | 13340051114 |
oct | 3121750535 |
9 | 1076071582 |
10 | 424137053 |
11 | 1a846149a |
12 | ba061825 |
13 | 69b42a92 |
14 | 40488c7b |
15 | 27380388 |
hex | 1947d15d |
424137053 has 4 divisors (see below), whose sum is σ = 424252668. Its totient is φ = 424021440.
The previous prime is 424137047. The next prime is 424137073. The reversal of 424137053 is 350731424.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 157076089 + 267060964 = 12533^2 + 16342^2 .
It is a cyclic number.
It is not a de Polignac number, because 424137053 - 24 = 424137037 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 (424137023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52118 + ... + 59703.
It is an arithmetic number, because the mean of its divisors is an integer number (106063167).
Almost surely, 2424137053 is an apocalyptic number.
It is an amenable number.
424137053 is a deficient number, since it is larger than the sum of its proper divisors (115615).
424137053 is a wasteful number, since it uses less digits than its factorization.
424137053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115614.
The product of its (nonzero) digits is 10080, while the sum is 29.
The square root of 424137053 is about 20594.5879541204. The cubic root of 424137053 is about 751.3380871292.
Adding to 424137053 its reverse (350731424), we get a palindrome (774868477).
The spelling of 424137053 in words is "four hundred twenty-four million, one hundred thirty-seven thousand, fifty-three".
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