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3430133 = 7490019
BaseRepresentation
bin1101000101011011110101
320110021020222
431011123311
51334231013
6201304125
741104250
oct15053365
96407228
103430133
111a33123
121195045
13931385
14654097
1547b508
hex3456f5

3430133 has 4 divisors (see below), whose sum is σ = 3920160. Its totient is φ = 2940108.

The previous prime is 3430123. The next prime is 3430171. The reversal of 3430133 is 3310343.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3310343 = 11812803.

It is a cyclic number.

It is not a de Polignac number, because 3430133 - 24 = 3430117 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3430123) 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, 245003 + ... + 245016.

It is an arithmetic number, because the mean of its divisors is an integer number (980040).

Almost surely, 23430133 is an apocalyptic number.

It is an amenable number.

3430133 is a deficient number, since it is larger than the sum of its proper divisors (490027).

3430133 is an equidigital number, since it uses as much as digits as its factorization.

3430133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490026.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 3430133 is about 1852.0618240221. The cubic root of 3430133 is about 150.8123775275.

Adding to 3430133 its reverse (3310343), we get a palindrome (6740476).

The spelling of 3430133 in words is "three million, four hundred thirty thousand, one hundred thirty-three".

Divisors: 1 7 490019 3430133