Base | Representation |
---|---|
bin | 1101101011101… |
… | …0010010100110 |
3 | 10222222111222222 |
4 | 3122322102212 |
5 | 104142324100 |
6 | 5405552342 |
7 | 1264526363 |
oct | 332722246 |
9 | 128874888 |
10 | 57386150 |
11 | 2a436078 |
12 | 172756b2 |
13 | bb73303 |
14 | 789b46a |
15 | 5088485 |
hex | 36ba4a6 |
57386150 has 48 divisors (see below), whose sum is σ = 112492800. Its totient is φ = 21737760.
The previous prime is 57386143. The next prime is 57386159. The reversal of 57386150 is 5168375.
It is a self number, because there is not a number n which added to its sum of digits gives 57386150.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57386159) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159671 + ... + 160029.
It is an arithmetic number, because the mean of its divisors is an integer number (2343600).
Almost surely, 257386150 is an apocalyptic number.
57386150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
57386150 is a deficient number, since it is larger than the sum of its proper divisors (55106650).
57386150 is a wasteful number, since it uses less digits than its factorization.
57386150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 533 (or 528 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 35.
The square root of 57386150 is about 7575.3646776904. The cubic root of 57386150 is about 385.7172215467.
The spelling of 57386150 in words is "fifty-seven million, three hundred eighty-six thousand, one hundred fifty".
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