Base | Representation |
---|---|
bin | 1111010001000101… |
… | …0101010111011100 |
3 | 101120121110100111100 |
4 | 3310101111113130 |
5 | 31343113402133 |
6 | 1514354153100 |
7 | 203361665154 |
oct | 36421252734 |
9 | 11517410440 |
10 | 4098184668 |
11 | 1813355886 |
12 | 964582790 |
13 | 50407ab56 |
14 | 2ac3d1764 |
15 | 18ebbbe13 |
hex | f44555dc |
4098184668 has 36 divisors (see below), whose sum is σ = 10501215088. Its totient is φ = 1347347520.
The previous prime is 4098184661. The next prime is 4098184697. The reversal of 4098184668 is 8664818904.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4098184661) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 777088 + ... + 782343.
Almost surely, 24098184668 is an apocalyptic number.
It is an amenable number.
4098184668 is an abundant number, since it is smaller than the sum of its proper divisors (6403030420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4098184668 is a wasteful number, since it uses less digits than its factorization.
4098184668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1559514 (or 1559509 counting only the distinct ones).
The product of its (nonzero) digits is 2654208, while the sum is 54.
The square root of 4098184668 is about 64017.0654435206. The cubic root of 4098184668 is about 1600.2844114200.
The spelling of 4098184668 in words is "four billion, ninety-eight million, one hundred eighty-four thousand, six hundred sixty-eight".
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