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34065141 = 3119411097
BaseRepresentation
bin1000000111110…
…0101011110101
32101002200120220
42001330223311
532210041031
63214044553
7562356165
oct201745365
971080526
1034065141
1118257710
12b4a9759
1370993b6
14474a5a5
152ecd596
hex207caf5

34065141 has 16 divisors (see below), whose sum is σ = 49647168. Its totient is φ = 20604800.

The previous prime is 34065131. The next prime is 34065173. The reversal of 34065141 is 14156043.

It is a cyclic number.

It is not a de Polignac number, because 34065141 - 26 = 34065077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34065121) 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, 30505 + ... + 31601.

It is an arithmetic number, because the mean of its divisors is an integer number (3102948).

Almost surely, 234065141 is an apocalyptic number.

It is an amenable number.

34065141 is a deficient number, since it is larger than the sum of its proper divisors (15582027).

34065141 is a wasteful number, since it uses less digits than its factorization.

34065141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2052.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 34065141 is about 5836.5350166002. The cubic root of 34065141 is about 324.1679418170.

The spelling of 34065141 in words is "thirty-four million, sixty-five thousand, one hundred forty-one".

Divisors: 1 3 11 33 941 1097 2823 3291 10351 12067 31053 36201 1032277 3096831 11355047 34065141