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34085750 = 253136343
BaseRepresentation
bin1000001000000…
…1101101110110
32101010201212012
42002001231312
532211221000
63214324222
7562503236
oct202015566
971121765
1034085750
1118271146
12b4b9672
1370a58aa
144753cc6
152ed4735
hex2081b76

34085750 has 16 divisors (see below), whose sum is σ = 63808992. Its totient is φ = 13634200.

The previous prime is 34085743. The next prime is 34085767. The reversal of 34085750 is 5758043.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 67922 + ... + 68421.

It is an arithmetic number, because the mean of its divisors is an integer number (3988062).

Almost surely, 234085750 is an apocalyptic number.

34085750 is a deficient number, since it is larger than the sum of its proper divisors (29723242).

34085750 is a wasteful number, since it uses less digits than its factorization.

34085750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136360 (or 136350 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 34085750 is about 5838.3002663446. The cubic root of 34085750 is about 324.2333012050.

The spelling of 34085750 in words is "thirty-four million, eighty-five thousand, seven hundred fifty".

Divisors: 1 2 5 10 25 50 125 250 136343 272686 681715 1363430 3408575 6817150 17042875 34085750