Base | Representation |
---|---|
bin | 1010000100100111… |
… | …10110101010011101 |
3 | 111221212002211211121 |
4 | 11002103312222131 |
5 | 42033302440224 |
6 | 2252324450541 |
7 | 251000502244 |
oct | 50223665235 |
9 | 14855084747 |
10 | 5407468189 |
11 | 2325413982 |
12 | 106ab49a51 |
13 | 6823b6526 |
14 | 39424b95b |
15 | 219ae2be4 |
hex | 1424f6a9d |
5407468189 has 8 divisors (see below), whose sum is σ = 5463366840. Its totient is φ = 5351616000.
The previous prime is 5407468181. The next prime is 5407468207. The reversal of 5407468189 is 9818647045.
It can be written as a sum of positive squares in 4 ways, for example, as 2508507225 + 2898960964 = 50085^2 + 53842^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5407468189 - 23 = 5407468181 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5407468181) 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 7 ways as a sum of consecutive naturals, for example, 253249 + ... + 273769.
It is an arithmetic number, because the mean of its divisors is an integer number (682920855).
Almost surely, 25407468189 is an apocalyptic number.
It is an amenable number.
5407468189 is a deficient number, since it is larger than the sum of its proper divisors (55898651).
5407468189 is a wasteful number, since it uses less digits than its factorization.
5407468189 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23231.
The product of its (nonzero) digits is 1935360, while the sum is 52.
The square root of 5407468189 is about 73535.4893163838. The cubic root of 5407468189 is about 1755.2190524810.
The spelling of 5407468189 in words is "five billion, four hundred seven million, four hundred sixty-eight thousand, one hundred eighty-nine".
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