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3893060 = 225194653
BaseRepresentation
bin1110110110011101000100
321022210021102
432312131010
51444034220
6215235232
745043013
oct16663504
97283242
103893060
112219a06
121378b18
13a63cb2
14734a7a
1551d775
hex3b6744

3893060 has 12 divisors (see below), whose sum is σ = 8175468. Its totient is φ = 1557216.

The previous prime is 3893059. The next prime is 3893063. The reversal of 3893060 is 603983.

It can be written as a sum of positive squares in 2 ways, for example, as 2709316 + 1183744 = 1646^2 + 1088^2 .

It is not an unprimeable number, because it can be changed into a prime (3893063) 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, 97307 + ... + 97346.

It is an arithmetic number, because the mean of its divisors is an integer number (681289).

Almost surely, 23893060 is an apocalyptic number.

It is an amenable number.

3893060 is an abundant number, since it is smaller than the sum of its proper divisors (4282408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3893060 is a wasteful number, since it uses less digits than its factorization.

3893060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194662 (or 194660 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 3893060 is about 1973.0838806295. The cubic root of 3893060 is about 157.3126688523.

The spelling of 3893060 in words is "three million, eight hundred ninety-three thousand, sixty".

Divisors: 1 2 4 5 10 20 194653 389306 778612 973265 1946530 3893060