Base | Representation |
---|---|
bin | 111100110100001… |
… | …000101011100111 |
3 | 2122002212121111011 |
4 | 330310020223213 |
5 | 4042144100012 |
6 | 245124323051 |
7 | 34166256406 |
oct | 7464105347 |
9 | 2562777434 |
10 | 1020300007 |
11 | 483a29551 |
12 | 245843487 |
13 | 1334c701c |
14 | 9971363d |
15 | 5e8911a7 |
hex | 3cd08ae7 |
1020300007 has 2 divisors, whose sum is σ = 1020300008. Its totient is φ = 1020300006.
The previous prime is 1020299977. The next prime is 1020300037. The reversal of 1020300007 is 7000030201.
It is a balanced prime because it is at equal distance from previous prime (1020299977) and next prime (1020300037).
It is a cyclic number.
It is not a de Polignac number, because 1020300007 - 215 = 1020267239 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1020300007.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1020300037) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510150003 + 510150004.
It is an arithmetic number, because the mean of its divisors is an integer number (510150004).
Almost surely, 21020300007 is an apocalyptic number.
1020300007 is a deficient number, since it is larger than the sum of its proper divisors (1).
1020300007 is an equidigital number, since it uses as much as digits as its factorization.
1020300007 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 42, while the sum is 13.
The square root of 1020300007 is about 31942.1352918054. The cubic root of 1020300007 is about 1006.7213906896.
Adding to 1020300007 its reverse (7000030201), we get a palindrome (8020330208).
The spelling of 1020300007 in words is "one billion, twenty million, three hundred thousand, seven".
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