Base | Representation |
---|---|
bin | 1100111010101001110111 |
3 | 20101000200111 |
4 | 30322221313 |
5 | 1331322400 |
6 | 200323451 |
7 | 40531435 |
oct | 14725167 |
9 | 6330614 |
10 | 3385975 |
11 | 1a02a2a |
12 | 1173587 |
13 | 917248 |
14 | 641d55 |
15 | 46d3ba |
hex | 33aa77 |
3385975 has 24 divisors (see below), whose sum is σ = 4606848. Its totient is φ = 2457600.
The previous prime is 3385973. The next prime is 3385997. The reversal of 3385975 is 5795833.
It is a happy number.
It is not a de Polignac number, because 3385975 - 21 = 3385973 is a prime.
It is a super-2 number, since 2×33859752 = 22929653401250, which contains 22 as substring.
Its product of digits (113400) is a multiple of the sum of its prime factors (315).
It is a zygodrome in base 16.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3385973) 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, 13047 + ... + 13303.
It is an arithmetic number, because the mean of its divisors is an integer number (191952).
Almost surely, 23385975 is an apocalyptic number.
3385975 is a deficient number, since it is larger than the sum of its proper divisors (1220873).
3385975 is a wasteful number, since it uses less digits than its factorization.
3385975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 315 (or 310 counting only the distinct ones).
The product of its digits is 113400, while the sum is 40.
The square root of 3385975 is about 1840.1018993523. The cubic root of 3385975 is about 150.1624166680.
The spelling of 3385975 in words is "three million, three hundred eighty-five thousand, nine hundred seventy-five".
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