Base | Representation |
---|---|
bin | 1110110110111011110110 |
3 | 21022212222101 |
4 | 32312323312 |
5 | 1444120110 |
6 | 215252314 |
7 | 45051526 |
oct | 16667366 |
9 | 7285871 |
10 | 3895030 |
11 | 2220437 |
12 | 137a09a |
13 | a64b69 |
14 | 735686 |
15 | 51e13a |
hex | 3b6ef6 |
3895030 has 16 divisors (see below), whose sum is σ = 7042464. Its totient is φ = 1551040.
The previous prime is 3894991. The next prime is 3895037. The reversal of 3895030 is 305983.
It is a happy number.
It is a super-3 number, since 3×38950303 (a number of 21 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3895030.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3895037) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1890 + ... + 3370.
It is an arithmetic number, because the mean of its divisors is an integer number (440154).
Almost surely, 23895030 is an apocalyptic number.
3895030 is a deficient number, since it is larger than the sum of its proper divisors (3147434).
3895030 is a wasteful number, since it uses less digits than its factorization.
3895030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1751.
The product of its (nonzero) digits is 3240, while the sum is 28.
The square root of 3895030 is about 1973.5830360033. The cubic root of 3895030 is about 157.3391992849.
The spelling of 3895030 in words is "three million, eight hundred ninety-five thousand, thirty".
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