Base | Representation |
---|---|
bin | 1101101001010… |
… | …0010001001010 |
3 | 10222200121100211 |
4 | 3122110101022 |
5 | 104122333120 |
6 | 5402351334 |
7 | 1263310336 |
oct | 332242112 |
9 | 128617324 |
10 | 57230410 |
11 | 2a33a066 |
12 | 171bb54a |
13 | bb1a463 |
14 | 785a7c6 |
15 | 505725a |
hex | 369444a |
57230410 has 16 divisors (see below), whose sum is σ = 103536000. Its totient is φ = 22776336.
The previous prime is 57230401. The next prime is 57230431. The reversal of 57230410 is 1403275.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 12390 + ... + 16369.
It is an arithmetic number, because the mean of its divisors is an integer number (6471000).
Almost surely, 257230410 is an apocalyptic number.
57230410 is a deficient number, since it is larger than the sum of its proper divisors (46305590).
57230410 is a wasteful number, since it uses less digits than its factorization.
57230410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28965.
The product of its (nonzero) digits is 840, while the sum is 22.
The square root of 57230410 is about 7565.0783208107. The cubic root of 57230410 is about 385.3679733695.
Adding to 57230410 its reverse (1403275), we get a palindrome (58633685).
The spelling of 57230410 in words is "fifty-seven million, two hundred thirty thousand, four hundred ten".
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