Base | Representation |
---|---|
bin | 1101101110001… |
… | …0110010001010 |
3 | 11000021221111221 |
4 | 3123202302022 |
5 | 104213131020 |
6 | 5413312254 |
7 | 1266120055 |
oct | 333426212 |
9 | 130257457 |
10 | 57552010 |
11 | 2a53974a |
12 | 1733568a |
13 | bc00959 |
14 | 7901a9c |
15 | 50bc6aa |
hex | 36e2c8a |
57552010 has 12 divisors (see below), whose sum is σ = 103636818. Its totient is φ = 23011208.
The previous prime is 57551993. The next prime is 57552023. The reversal of 57552010 is 1025575.
It is a happy number.
57552010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 51796809 + 5755201 = 7197^2 + 2399^2 .
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 5 ways as a sum of consecutive naturals, for example, 22791 + ... + 25189.
Almost surely, 257552010 is an apocalyptic number.
57552010 is a deficient number, since it is larger than the sum of its proper divisors (46084808).
57552010 is an frugal number, since it uses more digits than its factorization.
57552010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4805 (or 2406 counting only the distinct ones).
The product of its (nonzero) digits is 1750, while the sum is 25.
The square root of 57552010 is about 7586.3041067439. The cubic root of 57552010 is about 386.0884697928.
Adding to 57552010 its reverse (1025575), we get a palindrome (58577585).
The spelling of 57552010 in words is "fifty-seven million, five hundred fifty-two thousand, ten".
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