Base | Representation |
---|---|
bin | 111101000011110… |
… | …010101010001011 |
3 | 2122101121010020212 |
4 | 331003302222023 |
5 | 4044221412412 |
6 | 245352311335 |
7 | 34246201616 |
oct | 7503625213 |
9 | 2571533225 |
10 | 1024404107 |
11 | 486281a71 |
12 | 2470a254b |
13 | 13430309c |
14 | 9a0a117d |
15 | 5ee02222 |
hex | 3d0f2a8b |
1024404107 has 8 divisors (see below), whose sum is σ = 1070280960. Its totient is φ = 978638760.
The previous prime is 1024404077. The next prime is 1024404131. The reversal of 1024404107 is 7014044201.
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 1024404107 - 28 = 1024403851 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1024409107) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8807 + ... + 46112.
It is an arithmetic number, because the mean of its divisors is an integer number (133785120).
Almost surely, 21024404107 is an apocalyptic number.
1024404107 is a deficient number, since it is larger than the sum of its proper divisors (45876853).
1024404107 is an equidigital number, since it uses as much as digits as its factorization.
1024404107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55753.
The product of its (nonzero) digits is 896, while the sum is 23.
The square root of 1024404107 is about 32006.3135490484. The cubic root of 1024404107 is about 1008.0694117792.
Adding to 1024404107 its reverse (7014044201), we get a palindrome (8038448308).
The spelling of 1024404107 in words is "one billion, twenty-four million, four hundred four thousand, one hundred seven".
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