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3013355405 = 5602671081
BaseRepresentation
bin1011001110011100…
…0010011110001101
321210000011022111202
42303213002132031
522132404333110
61215002355245
7134450045504
oct26347023615
97700138452
103013355405
111306a62575
127011bbb25
133903ac448
142082c183b
151298310a5
hexb39c278d

3013355405 has 4 divisors (see below), whose sum is σ = 3616026492. Its totient is φ = 2410684320.

The previous prime is 3013355399. The next prime is 3013355413. The reversal of 3013355405 is 5045533103.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1370998729 + 1642356676 = 37027^2 + 40526^2 .

It is a de Polignac number, because none of the positive numbers 2k-3013355405 is a prime.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301335536 + ... + 301335545.

It is an arithmetic number, because the mean of its divisors is an integer number (904006623).

Almost surely, 23013355405 is an apocalyptic number.

It is an amenable number.

3013355405 is a deficient number, since it is larger than the sum of its proper divisors (602671087).

3013355405 is an equidigital number, since it uses as much as digits as its factorization.

3013355405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602671086.

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 3013355405 is about 54894.0379731715. The cubic root of 3013355405 is about 1444.3866052328.

Adding to 3013355405 its reverse (5045533103), we get a palindrome (8058888508).

The spelling of 3013355405 in words is "three billion, thirteen million, three hundred fifty-five thousand, four hundred five".

Divisors: 1 5 602671081 3013355405