Base | Representation |
---|---|
bin | 1101101100011… |
… | …0000010011110 |
3 | 11000001222000012 |
4 | 3123012002132 |
5 | 104200344040 |
6 | 5411003222 |
7 | 1265116565 |
oct | 333060236 |
9 | 130058005 |
10 | 57434270 |
11 | 2a469243 |
12 | 17299512 |
13 | bb8c19a |
14 | 78b0bdc |
15 | 5097865 |
hex | 36c609e |
57434270 has 16 divisors (see below), whose sum is σ = 103982400. Its totient is φ = 22840224.
The previous prime is 57434269. The next prime is 57434287. The reversal of 57434270 is 7243475.
57434270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 14870 + ... + 18329.
It is an arithmetic number, because the mean of its divisors is an integer number (6498900).
Almost surely, 257434270 is an apocalyptic number.
57434270 is a deficient number, since it is larger than the sum of its proper divisors (46548130).
57434270 is a wasteful number, since it uses less digits than its factorization.
57434270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33379.
The product of its (nonzero) digits is 23520, while the sum is 32.
The square root of 57434270 is about 7578.5400968788. The cubic root of 57434270 is about 385.8250032281.
The spelling of 57434270 in words is "fifty-seven million, four hundred thirty-four thousand, two hundred seventy".
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