Base | Representation |
---|---|
bin | 11001010010011… |
… | …001001101011110 |
3 | 1002120022020200110 |
4 | 121102121031132 |
5 | 1332102033004 |
6 | 110033110450 |
7 | 13341041016 |
oct | 3122311536 |
9 | 1076266613 |
10 | 424252254 |
11 | 1a852aaa8 |
12 | ba0b8426 |
13 | 69b8334a |
14 | 404b8c46 |
15 | 273a4589 |
hex | 1949935e |
424252254 has 24 divisors (see below), whose sum is σ = 895517640. Its totient is φ = 133973712.
The previous prime is 424252247. The next prime is 424252261. The reversal of 424252254 is 452252424.
It is an interprime number because it is at equal distance from previous prime (424252247) and next prime (424252261).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95769 + ... + 100100.
It is an arithmetic number, because the mean of its divisors is an integer number (37313235).
Almost surely, 2424252254 is an apocalyptic number.
424252254 is an abundant number, since it is smaller than the sum of its proper divisors (471265386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424252254 is a wasteful number, since it uses less digits than its factorization.
424252254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 195912 (or 195893 counting only the distinct ones).
The product of its digits is 25600, while the sum is 30.
The square root of 424252254 is about 20597.3846398032. The cubic root of 424252254 is about 751.4061052876.
The spelling of 424252254 in words is "four hundred twenty-four million, two hundred fifty-two thousand, two hundred fifty-four".
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