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82026935 = 529219507
BaseRepresentation
bin1001110001110…
…10000110110111
312201100101210122
410320322012313
5131444330220
612050042155
72014134404
oct470720667
9181311718
1082026935
1142336061
122357935b
1313cbcb63
14ac732ab
157304425
hex4e3a1b7

82026935 has 12 divisors (see below), whose sum is σ = 101948808. Its totient is φ = 63355488.

The previous prime is 82026911. The next prime is 82026953. The reversal of 82026935 is 53962028.

It is not a de Polignac number, because 82026935 - 218 = 81764791 is a prime.

It is a super-3 number, since 3×820269353 (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 82026895 and 82026904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5549 + ... + 13958.

It is an arithmetic number, because the mean of its divisors is an integer number (8495734).

Almost surely, 282026935 is an apocalyptic number.

82026935 is a deficient number, since it is larger than the sum of its proper divisors (19921873).

82026935 is a wasteful number, since it uses less digits than its factorization.

82026935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19570 (or 19541 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 82026935 is about 9056.8722526046. The cubic root of 82026935 is about 434.4957119096.

The spelling of 82026935 in words is "eighty-two million, twenty-six thousand, nine hundred thirty-five".

Divisors: 1 5 29 145 841 4205 19507 97535 565703 2828515 16405387 82026935