Base | Representation |
---|---|
bin | 1101110001001000100101 |
3 | 20210100210022 |
4 | 31301020211 |
5 | 1410443000 |
6 | 205204525 |
7 | 42451142 |
oct | 15611045 |
9 | 6710708 |
10 | 3609125 |
11 | 2045653 |
12 | 1260745 |
13 | 9949a0 |
14 | 69d3c9 |
15 | 4b4585 |
hex | 371225 |
3609125 has 16 divisors (see below), whose sum is σ = 4852848. Its totient is φ = 2664000.
The previous prime is 3609103. The next prime is 3609161. The reversal of 3609125 is 5219063.
3609125 = 3602 + 3612 + ... + 3852.
It can be written as a sum of positive squares in 8 ways, for example, as 1532644 + 2076481 = 1238^2 + 1441^2 .
It is not a de Polignac number, because 3609125 - 26 = 3609061 is a prime.
It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 3609094 and 3609103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 515 + ... + 2735.
It is an arithmetic number, because the mean of its divisors is an integer number (303303).
Almost surely, 23609125 is an apocalyptic number.
It is an amenable number.
3609125 is a deficient number, since it is larger than the sum of its proper divisors (1243723).
3609125 is a wasteful number, since it uses less digits than its factorization.
3609125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2249 (or 2239 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 26.
The square root of 3609125 is about 1899.7697228875. The cubic root of 3609125 is about 153.3912693268.
The spelling of 3609125 in words is "three million, six hundred nine thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •