Base | Representation |
---|---|
bin | 1110110110111100000100 |
3 | 21022212222220 |
4 | 32312330010 |
5 | 1444120134 |
6 | 215252340 |
7 | 45051546 |
oct | 16667404 |
9 | 7285886 |
10 | 3895044 |
11 | 222044a |
12 | 137a0b0 |
13 | a64b7a |
14 | 735696 |
15 | 51e149 |
hex | 3b6f04 |
3895044 has 12 divisors (see below), whose sum is σ = 9088464. Its totient is φ = 1298344.
The previous prime is 3895043. The next prime is 3895049. The reversal of 3895044 is 4405983.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 3894996 and 3895014.
It is not an unprimeable number, because it can be changed into a prime (3895043) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162282 + ... + 162305.
It is an arithmetic number, because the mean of its divisors is an integer number (757372).
Almost surely, 23895044 is an apocalyptic number.
It is an amenable number.
3895044 is an abundant number, since it is smaller than the sum of its proper divisors (5193420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3895044 is a wasteful number, since it uses less digits than its factorization.
3895044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 324594 (or 324592 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 33.
The square root of 3895044 is about 1973.5865828486. The cubic root of 3895044 is about 157.3393877941.
The spelling of 3895044 in words is "three million, eight hundred ninety-five thousand, forty-four".
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