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34047404 = 2211037717
BaseRepresentation
bin1000000111100…
…0010110101100
32101001210020222
42001320112230
532204004104
63213430512
7562253366
oct201702654
971053228
1034047404
1118245356
12b49b438
1370912c1
144743d36
152ec81be
hex20785ac

34047404 has 12 divisors (see below), whose sum is σ = 59644704. Its totient is φ = 17006064.

The previous prime is 34047361. The next prime is 34047407. The reversal of 34047404 is 40474043.

It is not an unprimeable number, because it can be changed into a prime (34047407) 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 3 ways as a sum of consecutive naturals, for example, 554 + ... + 8270.

It is an arithmetic number, because the mean of its divisors is an integer number (4970392).

Almost surely, 234047404 is an apocalyptic number.

It is an amenable number.

34047404 is a deficient number, since it is larger than the sum of its proper divisors (25597300).

34047404 is a wasteful number, since it uses less digits than its factorization.

34047404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8824 (or 8822 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 26.

The square root of 34047404 is about 5835.0153384546. The cubic root of 34047404 is about 324.1116695806. Note that the first 3 decimals are identical.

The spelling of 34047404 in words is "thirty-four million, forty-seven thousand, four hundred four".

Divisors: 1 2 4 1103 2206 4412 7717 15434 30868 8511851 17023702 34047404