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3675441 = 372112273
BaseRepresentation
bin1110000001010100110001
320220201202110
432001110301
51420103231
6210435533
743145400
oct16012461
96821673
103675441
112090460
121292ba9
139b8c23
146b9637
154c9046
hex381531

3675441 has 24 divisors (see below), whose sum is σ = 6221664. Its totient is φ = 1908480.

The previous prime is 3675439. The next prime is 3675443. The reversal of 3675441 is 1445763.

It is an interprime number because it is at equal distance from previous prime (3675439) and next prime (3675443).

It is not a de Polignac number, because 3675441 - 21 = 3675439 is a prime.

It is a Curzon number.

3675441 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3675399 and 3675408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3675443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 481 + ... + 2753.

It is an arithmetic number, because the mean of its divisors is an integer number (259236).

Almost surely, 23675441 is an apocalyptic number.

It is an amenable number.

3675441 is a deficient number, since it is larger than the sum of its proper divisors (2546223).

3675441 is a wasteful number, since it uses less digits than its factorization.

3675441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2301 (or 2294 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 3675441 is about 1917.1439695547. The cubic root of 3675441 is about 154.3250709170.

The spelling of 3675441 in words is "three million, six hundred seventy-five thousand, four hundred forty-one".

Divisors: 1 3 7 11 21 33 49 77 147 231 539 1617 2273 6819 15911 25003 47733 75009 111377 175021 334131 525063 1225147 3675441