Base | Representation |
---|---|
bin | 1001011001001011… |
… | …11101010111111001 |
3 | 111000110111210221001 |
4 | 10230211331113321 |
5 | 40312014144023 |
6 | 2152231245001 |
7 | 235654526452 |
oct | 45445752771 |
9 | 14013453831 |
10 | 5043115513 |
11 | 2158786367 |
12 | b88b19761 |
13 | 624a76527 |
14 | 35bac6129 |
15 | 1e7b216ad |
hex | 12c97d5f9 |
5043115513 has 2 divisors, whose sum is σ = 5043115514. Its totient is φ = 5043115512.
The previous prime is 5043115507. The next prime is 5043115523. The reversal of 5043115513 is 3155113405.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2634563584 + 2408551929 = 51328^2 + 49077^2 .
It is a cyclic number.
It is not a de Polignac number, because 5043115513 - 229 = 4506244601 is a prime.
It is a super-2 number, since 2×50431155132 = 50866028154922506338, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (5043115523) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2521557756 + 2521557757.
It is an arithmetic number, because the mean of its divisors is an integer number (2521557757).
Almost surely, 25043115513 is an apocalyptic number.
It is an amenable number.
5043115513 is a deficient number, since it is larger than the sum of its proper divisors (1).
5043115513 is an equidigital number, since it uses as much as digits as its factorization.
5043115513 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4500, while the sum is 28.
The square root of 5043115513 is about 71014.8964161745. The cubic root of 5043115513 is about 1714.8769855128.
Adding to 5043115513 its reverse (3155113405), we get a palindrome (8198228918).
The spelling of 5043115513 in words is "five billion, forty-three million, one hundred fifteen thousand, five hundred thirteen".
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