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34344302 = 279217369
BaseRepresentation
bin1000001100000…
…0110101101110
32101121212112012
42003000311232
532243004202
63224041222
7564631106
oct203006556
971555465
1034344302
1118428423
12b603212
137166495
1447c0206
153036152
hex20c0d6e

34344302 has 8 divisors (see below), whose sum is σ = 52168800. Its totient is φ = 16954704.

The previous prime is 34344269. The next prime is 34344307. The reversal of 34344302 is 20344343.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34344307) 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, 108527 + ... + 108842.

It is an arithmetic number, because the mean of its divisors is an integer number (6521100).

Almost surely, 234344302 is an apocalyptic number.

34344302 is a deficient number, since it is larger than the sum of its proper divisors (17824498).

34344302 is a wasteful number, since it uses less digits than its factorization.

34344302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217450.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 34344302 is about 5860.4011808067. The cubic root of 34344302 is about 325.0510436593.

Adding to 34344302 its reverse (20344343), we get a palindrome (54688645).

The spelling of 34344302 in words is "thirty-four million, three hundred forty-four thousand, three hundred two".

Divisors: 1 2 79 158 217369 434738 17172151 34344302