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3409875 = 32537433
BaseRepresentation
bin1101000000011111010011
320102020110200
431000133103
51333104000
6201030243
740661220
oct15003723
96366420
103409875
111a19987
121185383
139250a1
1464a947
15475500
hex3407d3

3409875 has 48 divisors (see below), whose sum is σ = 7041216. Its totient is φ = 1555200.

The previous prime is 3409853. The next prime is 3409891. The reversal of 3409875 is 5789043.

3409875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3409875 - 26 = 3409811 is a prime.

It is an Ulam 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 47 ways as a sum of consecutive naturals, for example, 7659 + ... + 8091.

It is an arithmetic number, because the mean of its divisors is an integer number (146692).

Almost surely, 23409875 is an apocalyptic number.

3409875 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3409875 is an abundant number, since it is smaller than the sum of its proper divisors (3631341).

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

3409875 is a wasteful number, since it uses less digits than its factorization.

3409875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461 (or 448 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 3409875 is about 1846.5846853042. The cubic root of 3409875 is about 150.5148971836.

The spelling of 3409875 in words is "three million, four hundred nine thousand, eight hundred seventy-five".

Divisors: 1 3 5 7 9 15 21 25 35 45 63 75 105 125 175 225 315 375 433 525 875 1125 1299 1575 2165 2625 3031 3897 6495 7875 9093 10825 15155 19485 27279 32475 45465 54125 75775 97425 136395 162375 227325 378875 487125 681975 1136625 3409875