Base | Representation |
---|---|
bin | 1000111101010000… |
… | …1000111001111011 |
3 | 20012120100020212122 |
4 | 2033110020321323 |
5 | 14411012434433 |
6 | 1034331031455 |
7 | 113404146320 |
oct | 21724107173 |
9 | 6176306778 |
10 | 2404421243 |
11 | 10242622a4 |
12 | 57129b58b |
13 | 2c41a6183 |
14 | 18b490b47 |
15 | e114b198 |
hex | 8f508e7b |
2404421243 has 8 divisors (see below), whose sum is σ = 2750022912. Its totient is φ = 2059347816.
The previous prime is 2404421203. The next prime is 2404421249. The reversal of 2404421243 is 3421244042.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2404421243 - 214 = 2404404859 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2404421249) 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 7 ways as a sum of consecutive naturals, for example, 122255 + ... + 140552.
It is an arithmetic number, because the mean of its divisors is an integer number (343752864).
Almost surely, 22404421243 is an apocalyptic number.
2404421243 is a deficient number, since it is larger than the sum of its proper divisors (345601669).
2404421243 is a wasteful number, since it uses less digits than its factorization.
2404421243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 264121.
The product of its (nonzero) digits is 6144, while the sum is 26.
The square root of 2404421243 is about 49034.8982154547. The cubic root of 2404421243 is about 1339.6875418723.
Adding to 2404421243 its reverse (3421244042), we get a palindrome (5825665285).
The spelling of 2404421243 in words is "two billion, four hundred four million, four hundred twenty-one thousand, two hundred forty-three".
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