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3741140 = 2251314389
BaseRepresentation
bin1110010001010111010100
321001001212202
432101113110
51424204030
6212104032
743541054
oct16212724
97031782
103741140
112125857
121305018
13a0cac0
146d5564
154dd745
hex3915d4

3741140 has 24 divisors (see below), whose sum is σ = 8461320. Its totient is φ = 1381248.

The previous prime is 3741121. The next prime is 3741151. The reversal of 3741140 is 411473.

3741140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 784 + 3740356 = 28^2 + 1934^2 .

It is a super-2 number, since 2×37411402 = 27992256999200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6935 + ... + 7454.

It is an arithmetic number, because the mean of its divisors is an integer number (352555).

Almost surely, 23741140 is an apocalyptic number.

It is an amenable number.

3741140 is an abundant number, since it is smaller than the sum of its proper divisors (4720180).

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

3741140 is a wasteful number, since it uses less digits than its factorization.

3741140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14411 (or 14409 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 3741140 is about 1934.2026781080. The cubic root of 3741140 is about 155.2391728978.

The spelling of 3741140 in words is "three million, seven hundred forty-one thousand, one hundred forty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 14389 28778 57556 71945 143890 187057 287780 374114 748228 935285 1870570 3741140