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34245050 = 252797843
BaseRepresentation
bin1000001010100…
…0100110111010
32101102211101012
42002220212322
532231320200
63221553522
7564035540
oct202504672
971384335
1034245050
111836a8a4
12b5758a2
137130258
144795d90
153016a35
hex20a89ba

34245050 has 24 divisors (see below), whose sum is σ = 72795936. Its totient is φ = 11741040.

The previous prime is 34245047. The next prime is 34245059. The reversal of 34245050 is 5054243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34245059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48572 + ... + 49271.

It is an arithmetic number, because the mean of its divisors is an integer number (3033164).

Almost surely, 234245050 is an apocalyptic number.

34245050 is an abundant number, since it is smaller than the sum of its proper divisors (38550886).

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

34245050 is a wasteful number, since it uses less digits than its factorization.

34245050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97862 (or 97857 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 34245050 is about 5851.9270330379. The cubic root of 34245050 is about 324.7376186041.

Adding to 34245050 its reverse (5054243), we get a palindrome (39299293).

The spelling of 34245050 in words is "thirty-four million, two hundred forty-five thousand, fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 350 97843 195686 489215 684901 978430 1369802 2446075 3424505 4892150 6849010 17122525 34245050