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3065141 = 23711877
BaseRepresentation
bin1011101100010100110101
312202201120202
423230110311
51241041031
6145410245
735024162
oct13542465
95681522
103065141
111803982
121039985
138341c1
1459b069
154082cb
hex2ec535

3065141 has 8 divisors (see below), whose sum is σ = 3245184. Its totient is φ = 2889040.

The previous prime is 3065131. The next prime is 3065143. The reversal of 3065141 is 1415603.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3065141 - 26 = 3065077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3065143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 695 + ... + 2571.

It is an arithmetic number, because the mean of its divisors is an integer number (405648).

Almost surely, 23065141 is an apocalyptic number.

It is an amenable number.

3065141 is a deficient number, since it is larger than the sum of its proper divisors (180043).

3065141 is a wasteful number, since it uses less digits than its factorization.

3065141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1971.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 3065141 is about 1750.7544088192. The cubic root of 3065141 is about 145.2613755714.

The spelling of 3065141 in words is "three million, sixty-five thousand, one hundred forty-one".

Divisors: 1 23 71 1633 1877 43171 133267 3065141