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3050541 = 34132897
BaseRepresentation
bin1011101000110000101101
312201222120000
423220300231
51240104131
6145214513
734633464
oct13506055
95658500
103050541
1117a3a0a
121031439
1382a670
145959db
15403ce6
hex2e8c2d

3050541 has 20 divisors (see below), whose sum is σ = 4909212. Its totient is φ = 1876608.

The previous prime is 3050533. The next prime is 3050543. The reversal of 3050541 is 1450503.

3050541 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 2 ways, for example, as 396900 + 2653641 = 630^2 + 1629^2 .

It is not a de Polignac number, because 3050541 - 23 = 3050533 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3050543) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 396 + ... + 2501.

Almost surely, 23050541 is an apocalyptic number.

It is an amenable number.

3050541 is a deficient number, since it is larger than the sum of its proper divisors (1858671).

3050541 is a wasteful number, since it uses less digits than its factorization.

3050541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2922 (or 2913 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 3050541 is about 1746.5798006390. The cubic root of 3050541 is about 145.0303701744.

The spelling of 3050541 in words is "three million, fifty thousand, five hundred forty-one".

Divisors: 1 3 9 13 27 39 81 117 351 1053 2897 8691 26073 37661 78219 112983 234657 338949 1016847 3050541