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34038286 = 2291274621
BaseRepresentation
bin1000000111011…
…0001000001110
32101001022202021
42001312020032
532203211121
63213320354
7562214662
oct201661016
971038667
1034038286
1118239517
12b4960ba
13708a0c9
1447408a2
152ec5641
hex207620e

34038286 has 16 divisors (see below), whose sum is σ = 53245440. Its totient is φ = 16299360.

The previous prime is 34038283. The next prime is 34038289. The reversal of 34038286 is 68283043.

It is an interprime number because it is at equal distance from previous prime (34038283) and next prime (34038289).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34038283) 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, 5056 + ... + 9676.

It is an arithmetic number, because the mean of its divisors is an integer number (3327840).

Almost surely, 234038286 is an apocalyptic number.

34038286 is a deficient number, since it is larger than the sum of its proper divisors (19207154).

34038286 is a wasteful number, since it uses less digits than its factorization.

34038286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4779.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 34038286 is about 5834.2339685686. The cubic root of 34038286 is about 324.0827342952.

The spelling of 34038286 in words is "thirty-four million, thirty-eight thousand, two hundred eighty-six".

Divisors: 1 2 29 58 127 254 3683 4621 7366 9242 134009 268018 586867 1173734 17019143 34038286