Base | Representation |
---|---|
bin | 1110101110001110101111 |
3 | 21021002001211 |
4 | 32232032233 |
5 | 1442000000 |
6 | 214415251 |
7 | 44542552 |
oct | 16561657 |
9 | 7232054 |
10 | 3859375 |
11 | 21a6673 |
12 | 1361527 |
13 | a51870 |
14 | 726699 |
15 | 5137ba |
hex | 3ae3af |
3859375 has 28 divisors (see below), whose sum is σ = 5468680. Its totient is φ = 2700000.
The previous prime is 3859333. The next prime is 3859381. The reversal of 3859375 is 5739583.
3859375 = 3002 + 3012 + ... + 3372.
It is a happy number.
It is not a de Polignac number, because 3859375 - 211 = 3857327 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 203116 + ... + 203134.
It is an arithmetic number, because the mean of its divisors is an integer number (195310).
Almost surely, 23859375 is an apocalyptic number.
3859375 is a deficient number, since it is larger than the sum of its proper divisors (1609305).
3859375 is an frugal number, since it uses more digits than its factorization.
3859375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62 (or 37 counting only the distinct ones).
The product of its digits is 113400, while the sum is 40.
The square root of 3859375 is about 1964.5292056877. The cubic root of 3859375 is about 156.8576339353.
The spelling of 3859375 in words is "three million, eight hundred fifty-nine thousand, three hundred seventy-five".
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