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34850426 = 2131340401
BaseRepresentation
bin1000010011110…
…0011001111010
32102120120210112
42010330121322
532410203201
63242544322
7602136512
oct204743172
972516715
1034850426
1118743706
12b8080a2
1372b2970
1448b2842
1530d60bb
hex213c67a

34850426 has 8 divisors (see below), whose sum is σ = 56296884. Its totient is φ = 16084800.

The previous prime is 34850423. The next prime is 34850429. The reversal of 34850426 is 62405843.

34850426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (34850423) and next prime (34850429).

It can be written as a sum of positive squares in 2 ways, for example, as 34234201 + 616225 = 5851^2 + 785^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34850392 and 34850401.

It is not an unprimeable number, because it can be changed into a prime (34850423) 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 3 ways as a sum of consecutive naturals, for example, 670175 + ... + 670226.

Almost surely, 234850426 is an apocalyptic number.

34850426 is a deficient number, since it is larger than the sum of its proper divisors (21446458).

34850426 is a wasteful number, since it uses less digits than its factorization.

34850426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340416.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 34850426 is about 5903.4249381185. The cubic root of 34850426 is about 326.6399975914.

The spelling of 34850426 in words is "thirty-four million, eight hundred fifty thousand, four hundred twenty-six".

Divisors: 1 2 13 26 1340401 2680802 17425213 34850426