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34461005 = 56892201
BaseRepresentation
bin1000001101110…
…1010101001101
32101211210121112
42003131111031
532310223010
63230341405
7565625255
oct203352515
971753545
1034461005
11184a8077
12b65a865
1371a7637
144810965
15305aa05
hex20dd54d

34461005 has 4 divisors (see below), whose sum is σ = 41353212. Its totient is φ = 27568800.

The previous prime is 34460983. The next prime is 34461043. The reversal of 34461005 is 50016443.

It is a happy number.

34461005 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: 50016443 = 159731319.

It can be written as a sum of positive squares in 2 ways, for example, as 9320809 + 25140196 = 3053^2 + 5014^2 .

It is not a de Polignac number, because 34461005 - 26 = 34460941 is a prime.

It is a super-2 number, since 2×344610052 = 2375121731220050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 3446096 + ... + 3446105.

It is an arithmetic number, because the mean of its divisors is an integer number (10338303).

Almost surely, 234461005 is an apocalyptic number.

It is an amenable number.

34461005 is a deficient number, since it is larger than the sum of its proper divisors (6892207).

34461005 is an equidigital number, since it uses as much as digits as its factorization.

34461005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6892206.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 34461005 is about 5870.3496488710. The cubic root of 34461005 is about 325.4188052502.

Adding to 34461005 its reverse (50016443), we get a palindrome (84477448).

The spelling of 34461005 in words is "thirty-four million, four hundred sixty-one thousand, five".

Divisors: 1 5 6892201 34461005