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34181064 = 2332474737
BaseRepresentation
bin1000001001100…
…0111111001000
32101022120121100
42002120333020
532222243224
63220341400
7563351151
oct202307710
971276540
1034181064
1118326815
12b544860
13710a0a8
14477a928
153002ac9
hex2098fc8

34181064 has 24 divisors (see below), whose sum is σ = 92573910. Its totient is φ = 11393664.

The previous prime is 34181051. The next prime is 34181071. The reversal of 34181064 is 46018143.

It can be written as a sum of positive squares in only one way, i.e., 17288964 + 16892100 = 4158^2 + 4110^2 .

It is a tau number, because it is divible by the number of its divisors (24).

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 5 ways as a sum of consecutive naturals, for example, 237297 + ... + 237440.

Almost surely, 234181064 is an apocalyptic number.

It is an amenable number.

34181064 is an abundant number, since it is smaller than the sum of its proper divisors (58392846).

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

34181064 is a wasteful number, since it uses less digits than its factorization.

34181064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474749 (or 474742 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 34181064 is about 5846.4573888809. The cubic root of 34181064 is about 324.5352378592.

The spelling of 34181064 in words is "thirty-four million, one hundred eighty-one thousand, sixty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 474737 949474 1424211 1898948 2848422 3797896 4272633 5696844 8545266 11393688 17090532 34181064