Base | Representation |
---|---|
bin | 1010000100010011… |
… | …00010001100001011 |
3 | 111221200000101212101 |
4 | 11002021202030023 |
5 | 42032104403031 |
6 | 2252150454231 |
7 | 250635504133 |
oct | 50211421413 |
9 | 14850011771 |
10 | 5404762891 |
11 | 23239363a0 |
12 | 106a064377 |
13 | 68197a068 |
14 | 393b45ac3 |
15 | 21975b361 |
hex | 14226230b |
5404762891 has 8 divisors (see below), whose sum is σ = 5979149568. Its totient is φ = 4844217000.
The previous prime is 5404762873. The next prime is 5404762903. The reversal of 5404762891 is 1982674045.
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 5404762891 - 29 = 5404762379 is a prime.
It is a super-2 number, since 2×54047628912 = 58422923815861355762, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5404762841) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3459375 + ... + 3460936.
It is an arithmetic number, because the mean of its divisors is an integer number (747393696).
Almost surely, 25404762891 is an apocalyptic number.
5404762891 is a deficient number, since it is larger than the sum of its proper divisors (574386677).
5404762891 is a wasteful number, since it uses less digits than its factorization.
5404762891 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6920393.
The product of its (nonzero) digits is 483840, while the sum is 46.
The square root of 5404762891 is about 73517.0925091574. The cubic root of 5404762891 is about 1754.9262979360.
The spelling of 5404762891 in words is "five billion, four hundred four million, seven hundred sixty-two thousand, eight hundred ninety-one".
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