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34105342 = 21937127191
BaseRepresentation
bin1000001000011…
…0011111111110
32101011201201211
42002012133332
532212332332
63214555034
7562614325
oct202063776
971151654
1034105342
1118284937
12b508a7a
1370b179b
14475b0bc
152eda447
hex20867fe

34105342 has 32 divisors (see below), whose sum is σ = 56033280. Its totient is φ = 15513120.

The previous prime is 34105307. The next prime is 34105367. The reversal of 34105342 is 24350143.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178467 + ... + 178657.

It is an arithmetic number, because the mean of its divisors is an integer number (1751040).

Almost surely, 234105342 is an apocalyptic number.

34105342 is a deficient number, since it is larger than the sum of its proper divisors (21927938).

34105342 is a wasteful number, since it uses less digits than its factorization.

34105342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 34105342 is about 5839.9779109171. The cubic root of 34105342 is about 324.2954108563.

Adding to 34105342 its reverse (24350143), we get a palindrome (58455485).

The spelling of 34105342 in words is "thirty-four million, one hundred five thousand, three hundred forty-two".

Divisors: 1 2 19 37 38 74 127 191 254 382 703 1406 2413 3629 4699 4826 7067 7258 9398 14134 24257 48514 89281 134273 178562 268546 460883 897509 921766 1795018 17052671 34105342