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755669341 = 7383521541
BaseRepresentation
bin101101000010101…
…001100101011101
31221122220222110101
4231002221211131
53021422404331
6202552341101
724504040420
oct5502514535
91848828411
10755669341
11358612619
121910a4791
13c073112b
14725099b7
154651c061
hex2d0a995d

755669341 has 16 divisors (see below), whose sum is σ = 869142528. Its totient is φ = 643593600.

The previous prime is 755669339. The next prime is 755669351. The reversal of 755669341 is 143966557.

755669341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 755669341 - 21 = 755669339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 755669291 and 755669300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (755669351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1396531 + ... + 1397071.

It is an arithmetic number, because the mean of its divisors is an integer number (54321408).

Almost surely, 2755669341 is an apocalyptic number.

It is an amenable number.

755669341 is a deficient number, since it is larger than the sum of its proper divisors (113473187).

755669341 is a wasteful number, since it uses less digits than its factorization.

755669341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452.

The product of its digits is 680400, while the sum is 46.

The square root of 755669341 is about 27489.4405363223. The cubic root of 755669341 is about 910.8438579786.

The spelling of 755669341 in words is "seven hundred fifty-five million, six hundred sixty-nine thousand, three hundred forty-one".

Divisors: 1 7 383 521 541 2681 3647 3787 199543 207203 281861 1396801 1450421 1973027 107952763 755669341