Base | Representation |
---|---|
bin | 1010010001000110… |
… | …01010000000101001 |
3 | 112020011001212112100 |
4 | 11020203022000221 |
5 | 42242102033024 |
6 | 2310544204013 |
7 | 253411304301 |
oct | 51043120051 |
9 | 15204055470 |
10 | 5512142889 |
11 | 23795085a0 |
12 | 109a009609 |
13 | 69aca5a16 |
14 | 3a40d8601 |
15 | 223dbc7c9 |
hex | 1488ca029 |
5512142889 has 12 divisors (see below), whose sum is σ = 8685801072. Its totient is φ = 3340692600.
The previous prime is 5512142879. The next prime is 5512142893. The reversal of 5512142889 is 9882412155.
5512142889 is a `hidden beast` number, since 551 + 2 + 14 + 2 + 8 + 89 = 666.
It is not a de Polignac number, because 5512142889 - 24 = 5512142873 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5512142879) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27839007 + ... + 27839204.
It is an arithmetic number, because the mean of its divisors is an integer number (723816756).
Almost surely, 25512142889 is an apocalyptic number.
It is an amenable number.
5512142889 is a deficient number, since it is larger than the sum of its proper divisors (3173658183).
5512142889 is a wasteful number, since it uses less digits than its factorization.
5512142889 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55678228 (or 55678225 counting only the distinct ones).
The product of its digits is 230400, while the sum is 45.
The square root of 5512142889 is about 74243.8070750686. The cubic root of 5512142889 is about 1766.4722621534.
The spelling of 5512142889 in words is "five billion, five hundred twelve million, one hundred forty-two thousand, eight hundred eighty-nine".
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