Base | Representation |
---|---|
bin | 101101101111110… |
… | …0111010001110111 |
3 | 10221222101210100122 |
4 | 1123133213101313 |
5 | 11120430422012 |
6 | 412152402155 |
7 | 53016255332 |
oct | 13337472167 |
9 | 3858353318 |
10 | 1535014007 |
11 | 71852581a |
12 | 36a0a635b |
13 | 1b6031517 |
14 | 107c19619 |
15 | 8eb63e72 |
hex | 5b7e7477 |
1535014007 has 2 divisors, whose sum is σ = 1535014008. Its totient is φ = 1535014006.
The previous prime is 1535013989. The next prime is 1535014021. The reversal of 1535014007 is 7004105351.
It is a strong prime.
It is an emirp because it is prime and its reverse (7004105351) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1535014007 - 212 = 1535009911 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1535014027) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 767507003 + 767507004.
It is an arithmetic number, because the mean of its divisors is an integer number (767507004).
Almost surely, 21535014007 is an apocalyptic number.
1535014007 is a deficient number, since it is larger than the sum of its proper divisors (1).
1535014007 is an equidigital number, since it uses as much as digits as its factorization.
1535014007 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2100, while the sum is 26.
The square root of 1535014007 is about 39179.2548040414. The cubic root of 1535014007 is about 1153.5527200705.
Adding to 1535014007 its reverse (7004105351), we get a palindrome (8539119358).
The spelling of 1535014007 in words is "one billion, five hundred thirty-five million, fourteen thousand, seven".
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