Base | Representation |
---|---|
bin | 1110100000001000… |
… | …1110101011000001 |
3 | 101001022011201210211 |
4 | 3220002032223001 |
5 | 30433040222442 |
6 | 1442142154121 |
7 | 165320043205 |
oct | 35002165301 |
9 | 11038151724 |
10 | 3892898497 |
11 | 1718492294 |
12 | 907882941 |
13 | 4a0692747 |
14 | 28d034b05 |
15 | 17bb6b617 |
hex | e808eac1 |
3892898497 has 2 divisors, whose sum is σ = 3892898498. Its totient is φ = 3892898496.
The previous prime is 3892898461. The next prime is 3892898509. The reversal of 3892898497 is 7948982983.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3064840321 + 828058176 = 55361^2 + 28776^2 .
It is a cyclic number.
It is not a de Polignac number, because 3892898497 - 215 = 3892865729 is a prime.
It is not a weakly prime, because it can be changed into another prime (3892898417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1946449248 + 1946449249.
It is an arithmetic number, because the mean of its divisors is an integer number (1946449249).
Almost surely, 23892898497 is an apocalyptic number.
It is an amenable number.
3892898497 is a deficient number, since it is larger than the sum of its proper divisors (1).
3892898497 is an equidigital number, since it uses as much as digits as its factorization.
3892898497 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 62705664, while the sum is 67.
The square root of 3892898497 is about 62393.0965492177. The cubic root of 3892898497 is about 1573.1049345818.
The spelling of 3892898497 in words is "three billion, eight hundred ninety-two million, eight hundred ninety-eight thousand, four hundred ninety-seven".
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