Base | Representation |
---|---|
bin | 1001100110011010… |
… | …10010011001100101 |
3 | 111022012022211022111 |
4 | 10303031102121211 |
5 | 41023421313144 |
6 | 2211234001021 |
7 | 241503013141 |
oct | 46315223145 |
9 | 14265284274 |
10 | 5154088549 |
11 | 2205392015 |
12 | bba116171 |
13 | 641a5c74c |
14 | 36c732221 |
15 | 202742534 |
hex | 133352665 |
5154088549 has 2 divisors, whose sum is σ = 5154088550. Its totient is φ = 5154088548.
The previous prime is 5154088531. The next prime is 5154088553. The reversal of 5154088549 is 9458804515.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4985348449 + 168740100 = 70607^2 + 12990^2 .
It is a cyclic number.
It is not a de Polignac number, because 5154088549 - 25 = 5154088517 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5154088519) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2577044274 + 2577044275.
It is an arithmetic number, because the mean of its divisors is an integer number (2577044275).
Almost surely, 25154088549 is an apocalyptic number.
It is an amenable number.
5154088549 is a deficient number, since it is larger than the sum of its proper divisors (1).
5154088549 is an equidigital number, since it uses as much as digits as its factorization.
5154088549 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1152000, while the sum is 49.
The square root of 5154088549 is about 71791.9810912054. The cubic root of 5154088549 is about 1727.3643751186.
The spelling of 5154088549 in words is "five billion, one hundred fifty-four million, eighty-eight thousand, five hundred forty-nine".
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