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34285294 = 217612271
BaseRepresentation
bin1000001011001…
…0011011101110
32101111212120201
42002302123232
532234112134
63222504114
7564264061
oct202623356
971455521
1034285294
111839805a
12b59503a
137145674
1447a68d8
153023914
hex20b26ee

34285294 has 24 divisors (see below), whose sum is σ = 55564704. Its totient is φ = 15811200.

The previous prime is 34285283. The next prime is 34285297. The reversal of 34285294 is 49258243.

It is a happy number.

34285294 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 not an unprimeable number, because it can be changed into a prime (34285297) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 126379 + ... + 126649.

It is an arithmetic number, because the mean of its divisors is an integer number (2315196).

Almost surely, 234285294 is an apocalyptic number.

34285294 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

34285294 is a deficient number, since it is larger than the sum of its proper divisors (21279410).

34285294 is a wasteful number, since it uses less digits than its factorization.

34285294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412 (or 351 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 34285294 is about 5855.3645488560. The cubic root of 34285294 is about 324.8647768815.

The spelling of 34285294 in words is "thirty-four million, two hundred eighty-five thousand, two hundred ninety-four".

Divisors: 1 2 17 34 61 122 271 542 1037 2074 3721 4607 7442 9214 16531 33062 63257 126514 281027 562054 1008391 2016782 17142647 34285294