Base | Representation |
---|---|
bin | 1101100111110… |
… | …0111110011010 |
3 | 10222111202111012 |
4 | 3121330332122 |
5 | 104111310002 |
6 | 5400333522 |
7 | 1262432231 |
oct | 331747632 |
9 | 128452435 |
10 | 57135002 |
11 | 2a284411 |
12 | 171742a2 |
13 | bab5bc2 |
14 | 7833b18 |
15 | 5038d52 |
hex | 367cf9a |
57135002 has 8 divisors (see below), whose sum is σ = 86109312. Its totient is φ = 28431900.
The previous prime is 57134971. The next prime is 57135019. The reversal of 57135002 is 20053175.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 67274 + ... + 68117.
It is an arithmetic number, because the mean of its divisors is an integer number (10763664).
Almost surely, 257135002 is an apocalyptic number.
57135002 is a deficient number, since it is larger than the sum of its proper divisors (28974310).
57135002 is a wasteful number, since it uses less digits than its factorization.
57135002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135604.
The product of its (nonzero) digits is 1050, while the sum is 23.
The square root of 57135002 is about 7558.7698734649. The cubic root of 57135002 is about 385.1537071085.
Adding to 57135002 its reverse (20053175), we get a palindrome (77188177).
The spelling of 57135002 in words is "fifty-seven million, one hundred thirty-five thousand, two".
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