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2034220413 = 3678073471
BaseRepresentation
bin111100100111111…
…1011110101111101
312020202202002210210
41321033323311331
513131230023123
6533504223033
7101260405521
oct17117736575
95222662723
102034220413
1195429a9a5
1248930aa79
13265599324
14154245d81
15bd8c1e93
hex793fbd7d

2034220413 has 4 divisors (see below), whose sum is σ = 2712293888. Its totient is φ = 1356146940.

The previous prime is 2034220343. The next prime is 2034220417. The reversal of 2034220413 is 3140224302.

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.

It is not a de Polignac number, because 2034220413 - 28 = 2034220157 is a prime.

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 2034220413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034220417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 339036733 + ... + 339036738.

It is an arithmetic number, because the mean of its divisors is an integer number (678073472).

Almost surely, 22034220413 is an apocalyptic number.

It is an amenable number.

2034220413 is a deficient number, since it is larger than the sum of its proper divisors (678073475).

2034220413 is an equidigital number, since it uses as much as digits as its factorization.

2034220413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678073474.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2034220413 is about 45102.3326780334. The cubic root of 2034220413 is about 1267.0662878144.

Adding to 2034220413 its reverse (3140224302), we get a palindrome (5174444715).

It can be divided in two parts, 20342 and 20413, that added together give a triangular number (40755 = T285).

The spelling of 2034220413 in words is "two billion, thirty-four million, two hundred twenty thousand, four hundred thirteen".

Divisors: 1 3 678073471 2034220413