Base | Representation |
---|---|
bin | 111101000100110… |
… | …110110110100001 |
3 | 2122102010022101222 |
4 | 331010312312201 |
5 | 4044304332200 |
6 | 245402304425 |
7 | 34251444143 |
oct | 7504666641 |
9 | 2572108358 |
10 | 1024683425 |
11 | 486452907 |
12 | 2471b8115 |
13 | 1343a026c |
14 | 9a134c93 |
15 | 5ee59d85 |
hex | 3d136da1 |
1024683425 has 12 divisors (see below), whose sum is σ = 1297643136. Its totient is φ = 802304400.
The previous prime is 1024683403. The next prime is 1024683427. The reversal of 1024683425 is 5243864201.
It is not a de Polignac number, because 1024683425 - 214 = 1024667041 is a prime.
It is a super-2 number, since 2×10246834252 = 2099952242939461250, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1024683427) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 434861 + ... + 437210.
It is an arithmetic number, because the mean of its divisors is an integer number (108136928).
Almost surely, 21024683425 is an apocalyptic number.
It is an amenable number.
1024683425 is a deficient number, since it is larger than the sum of its proper divisors (272959711).
1024683425 is an equidigital number, since it uses as much as digits as its factorization.
1024683425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 872128 (or 872123 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 35.
The square root of 1024683425 is about 32010.6767344897. The cubic root of 1024683425 is about 1008.1610248260.
The spelling of 1024683425 in words is "one billion, twenty-four million, six hundred eighty-three thousand, four hundred twenty-five".
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