Base | Representation |
---|---|
bin | 110110011011100001011… |
… | …1001110110100101110001 |
3 | 222111011021101001111001002 |
4 | 1230313002321312211301 |
5 | 1440031143322224144 |
6 | 23524345153451345 |
7 | 1401320252621345 |
oct | 154670271664561 |
9 | 28434241044032 |
10 | 7480808008049 |
11 | 2424658107172 |
12 | a099b7570b55 |
13 | 42358b5c663c |
14 | 1bc1045c5625 |
15 | ce8d64c114e |
hex | 6cdc2e76971 |
7480808008049 has 2 divisors, whose sum is σ = 7480808008050. Its totient is φ = 7480808008048.
The previous prime is 7480808008043. The next prime is 7480808008087. The reversal of 7480808008049 is 9408008080847.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 6780920160400 + 699887847649 = 2604020^2 + 836593^2 .
It is a cyclic number.
It is not a de Polignac number, because 7480808008049 - 216 = 7480807942513 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 7480808007985 and 7480808008003.
It is not a weakly prime, because it can be changed into another prime (7480808008043) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3740404004024 + 3740404004025.
It is an arithmetic number, because the mean of its divisors is an integer number (3740404004025).
Almost surely, 27480808008049 is an apocalyptic number.
It is an amenable number.
7480808008049 is a deficient number, since it is larger than the sum of its proper divisors (1).
7480808008049 is an equidigital number, since it uses as much as digits as its factorization.
7480808008049 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4128768, while the sum is 56.
The spelling of 7480808008049 in words is "seven trillion, four hundred eighty billion, eight hundred eight million, eight thousand, forty-nine".
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