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34254406 = 223744661
BaseRepresentation
bin1000001010101…
…0111001000110
32101110022012201
42002222321012
532232120111
63222105114
7564105034
oct202527106
971408181
1034254406
111837692a
12b57b19a
1371345a4
144799554
1530196c1
hex20aae46

34254406 has 8 divisors (see below), whose sum is σ = 53615664. Its totient is φ = 16382520.

The previous prime is 34254403. The next prime is 34254413. The reversal of 34254406 is 60445243.

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 (34254403) 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, 372285 + ... + 372376.

It is an arithmetic number, because the mean of its divisors is an integer number (6701958).

Almost surely, 234254406 is an apocalyptic number.

34254406 is a deficient number, since it is larger than the sum of its proper divisors (19361258).

34254406 is a wasteful number, since it uses less digits than its factorization.

34254406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744686.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 34254406 is about 5852.7263732384. The cubic root of 34254406 is about 324.7671894813.

Adding to 34254406 its reverse (60445243), we get a palindrome (94699649).

The spelling of 34254406 in words is "thirty-four million, two hundred fifty-four thousand, four hundred six".

Divisors: 1 2 23 46 744661 1489322 17127203 34254406