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34985208 = 23323611039
BaseRepresentation
bin1000010101110…
…1010011111000
32102211102200110
42011131103320
532424011313
63245504320
7603240456
oct205352370
972742613
1034985208
11188259a5
12b8720a0
13732c10b
1449099d6
153110ec3
hex215d4f8

34985208 has 64 divisors (see below), whose sum is σ = 92851200. Its totient is φ = 10961280.

The previous prime is 34985149. The next prime is 34985219. The reversal of 34985208 is 80258943.

It is a happy number.

34985208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33153 + ... + 34191.

It is an arithmetic number, because the mean of its divisors is an integer number (1450800).

Almost surely, 234985208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34985208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46425600).

34985208 is an abundant number, since it is smaller than the sum of its proper divisors (57865992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34985208 is a wasteful number, since it uses less digits than its factorization.

34985208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132 (or 1128 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 34985208 is about 5914.8294988106. The cubic root of 34985208 is about 327.0605429895.

The spelling of 34985208 in words is "thirty-four million, nine hundred eighty-five thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 12 23 24 46 61 69 92 122 138 183 184 244 276 366 488 552 732 1039 1403 1464 2078 2806 3117 4156 4209 5612 6234 8312 8418 11224 12468 16836 23897 24936 33672 47794 63379 71691 95588 126758 143382 190137 191176 253516 286764 380274 507032 573528 760548 1457717 1521096 2915434 4373151 5830868 8746302 11661736 17492604 34985208