Base | Representation |
---|---|
bin | 11001010010011… |
… | …001011001111100 |
3 | 1002120022021210000 |
4 | 121102121121330 |
5 | 1332102044202 |
6 | 110033114300 |
7 | 13341043236 |
oct | 3122313174 |
9 | 1076267700 |
10 | 424253052 |
11 | 1a8530663 |
12 | ba0b8990 |
13 | 69b83812 |
14 | 404b9256 |
15 | 273a491c |
hex | 1949967c |
424253052 has 60 divisors (see below), whose sum is σ = 1167470920. Its totient is φ = 133972704.
The previous prime is 424253029. The next prime is 424253059. The reversal of 424253052 is 250352424.
It is a happy number.
424253052 is a `hidden beast` number, since 42 + 42 + 530 + 52 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (424253059) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 28303 + ... + 40614.
Almost surely, 2424253052 is an apocalyptic number.
It is an amenable number.
424253052 is an abundant number, since it is smaller than the sum of its proper divisors (743217868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424253052 is a wasteful number, since it uses less digits than its factorization.
424253052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68952 (or 68941 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 27.
The square root of 424253052 is about 20597.4040111855. The cubic root of 424253052 is about 751.4065764080.
The spelling of 424253052 in words is "four hundred twenty-four million, two hundred fifty-three thousand, fifty-two".
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