Base | Representation |
---|---|
bin | 11001010001100… |
… | …111110111001011 |
3 | 1002112220222102010 |
4 | 121101213313023 |
5 | 1332024100443 |
6 | 110024511003 |
7 | 13336236510 |
oct | 3121476713 |
9 | 1075828363 |
10 | 424050123 |
11 | 1a8402152 |
12 | ba01b463 |
13 | 69b12343 |
14 | 40465307 |
15 | 27364733 |
hex | 19467dcb |
424050123 has 16 divisors (see below), whose sum is σ = 646820096. Its totient is φ = 242071200.
The previous prime is 424050119. The next prime is 424050131. The reversal of 424050123 is 321050424.
It is not a de Polignac number, because 424050123 - 22 = 424050119 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 424050123.
It is not an unprimeable number, because it can be changed into a prime (424058123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12465 + ... + 31677.
It is an arithmetic number, because the mean of its divisors is an integer number (40426256).
Almost surely, 2424050123 is an apocalyptic number.
424050123 is a deficient number, since it is larger than the sum of its proper divisors (222769973).
424050123 is a wasteful number, since it uses less digits than its factorization.
424050123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20274.
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 424050123 is about 20592.4773400385. The cubic root of 424050123 is about 751.2867528713.
The spelling of 424050123 in words is "four hundred twenty-four million, fifty thousand, one hundred twenty-three".
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