Base | Representation |
---|---|
bin | 1101101010100100… |
… | …11110010010100001 |
3 | 200221021220002212112 |
4 | 12311102132102201 |
5 | 110011120023144 |
6 | 3211554205105 |
7 | 346543050104 |
oct | 66522362241 |
9 | 20837802775 |
10 | 7336486049 |
11 | 3125289612 |
12 | 1508b83795 |
13 | 8cbc3a009 |
14 | 4d850a73b |
15 | 2ce13399e |
hex | 1b549e4a1 |
7336486049 has 2 divisors, whose sum is σ = 7336486050. Its totient is φ = 7336486048.
The previous prime is 7336486037. The next prime is 7336486099. The reversal of 7336486049 is 9406846337.
It is an a-pointer prime, because the next prime (7336486099) can be obtained adding 7336486049 to its sum of digits (50).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 6823916449 + 512569600 = 82607^2 + 22640^2 .
It is a cyclic number.
It is not a de Polignac number, because 7336486049 - 224 = 7319708833 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 7336485988 and 7336486006.
It is not a weakly prime, because it can be changed into another prime (7336486099) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3668243024 + 3668243025.
It is an arithmetic number, because the mean of its divisors is an integer number (3668243025).
Almost surely, 27336486049 is an apocalyptic number.
It is an amenable number.
7336486049 is a deficient number, since it is larger than the sum of its proper divisors (1).
7336486049 is an equidigital number, since it uses as much as digits as its factorization.
7336486049 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2612736, while the sum is 50.
The square root of 7336486049 is about 85653.2897733648. The cubic root of 7336486049 is about 1943.1039383122.
The spelling of 7336486049 in words is "seven billion, three hundred thirty-six million, four hundred eighty-six thousand, forty-nine".
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