Base | Representation |
---|---|
bin | 111100010101111… |
… | …1101100111000101 |
3 | 12020010000000100121 |
4 | 1320223331213011 |
5 | 13121321243334 |
6 | 532530141541 |
7 | 101114302132 |
oct | 17053754705 |
9 | 5203000317 |
10 | 2024790469 |
11 | 949a3a059 |
12 | 4861218b1 |
13 | 263647090 |
14 | 152cad589 |
15 | bcb5cdb4 |
hex | 78afd9c5 |
2024790469 has 8 divisors (see below), whose sum is σ = 2255735160. Its totient is φ = 1804587456.
The previous prime is 2024790463. The next prime is 2024790517. The reversal of 2024790469 is 9640974202.
It can be written as a sum of positive squares in 4 ways, for example, as 9229444 + 2015561025 = 3038^2 + 44895^2 .
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 2024790469 - 29 = 2024789957 is a prime.
It is a super-2 number, since 2×20247904692 = 8199552886706479922, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2024790463) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2685022 + ... + 2685775.
It is an arithmetic number, because the mean of its divisors is an integer number (281966895).
Almost surely, 22024790469 is an apocalyptic number.
2024790469 is a gapful number since it is divisible by the number (29) formed by its first and last digit.
It is an amenable number.
2024790469 is a deficient number, since it is larger than the sum of its proper divisors (230944691).
2024790469 is a wasteful number, since it uses less digits than its factorization.
2024790469 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5370839.
The product of its (nonzero) digits is 217728, while the sum is 43.
The square root of 2024790469 is about 44997.6718175507. The cubic root of 2024790469 is about 1265.1053605735.
The spelling of 2024790469 in words is "two billion, twenty-four million, seven hundred ninety thousand, four hundred sixty-nine".
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