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34510055 = 56902011
BaseRepresentation
bin1000001110100…
…1010011100111
32101221021220012
42003221103213
532313310210
63231400435
7566221256
oct203512347
971837805
1034510055
1118530a08
12b68311b
1371c3a68
14482479d
15306a305
hex20e94e7

34510055 has 4 divisors (see below), whose sum is σ = 41412072. Its totient is φ = 27608040.

The previous prime is 34510043. The next prime is 34510057. The reversal of 34510055 is 55001543.

34510055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55001543 = 103952937.

It is not a de Polignac number, because 34510055 - 26 = 34509991 is a prime.

It is a super-2 number, since 2×345100552 = 2381887792206050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34510055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34510057) 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, 3451001 + ... + 3451010.

It is an arithmetic number, because the mean of its divisors is an integer number (10353018).

Almost surely, 234510055 is an apocalyptic number.

34510055 is a deficient number, since it is larger than the sum of its proper divisors (6902017).

34510055 is an equidigital number, since it uses as much as digits as its factorization.

34510055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6902016.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 34510055 is about 5874.5259383205. The cubic root of 34510055 is about 325.5731267828.

Adding to 34510055 its reverse (55001543), we get a palindrome (89511598).

The spelling of 34510055 in words is "thirty-four million, five hundred ten thousand, fifty-five".

Divisors: 1 5 6902011 34510055