Base | Representation |
---|---|
bin | 1101011101000… |
… | …0101000011101 |
3 | 10221011220011010 |
4 | 3113100220131 |
5 | 103421212320 |
6 | 5333245433 |
7 | 1253432166 |
oct | 327205035 |
9 | 127156133 |
10 | 56429085 |
11 | 29942009 |
12 | 16a93879 |
13 | b8c97bb |
14 | 76cc76d |
15 | 4e49ae0 |
hex | 35d0a1d |
56429085 has 16 divisors (see below), whose sum is σ = 90471744. Its totient is φ = 30033792.
The previous prime is 56429081. The next prime is 56429101. The reversal of 56429085 is 58092465.
56429085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 56429085 - 22 = 56429081 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56429081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4249 + ... + 11441.
It is an arithmetic number, because the mean of its divisors is an integer number (5654484).
Almost surely, 256429085 is an apocalyptic number.
It is an amenable number.
56429085 is a deficient number, since it is larger than the sum of its proper divisors (34042659).
56429085 is a wasteful number, since it uses less digits than its factorization.
56429085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7724.
The product of its (nonzero) digits is 86400, while the sum is 39.
The square root of 56429085 is about 7511.9295124488. The cubic root of 56429085 is about 383.5609062483.
The spelling of 56429085 in words is "fifty-six million, four hundred twenty-nine thousand, eighty-five".
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