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2243104715 = 53631123553
BaseRepresentation
bin1000010110110011…
…0000111111001011
312210022210112012102
42011230300333023
514043213322330
61010325304015
7106405034615
oct20554607713
95708715172
102243104715
11a511a0855
1252726500b
132999443c7
14173c9bdb5
15d1dd3945
hex85b30fcb

2243104715 has 8 divisors (see below), whose sum is σ = 2692488768. Its totient is φ = 1793975040.

The previous prime is 2243104697. The next prime is 2243104723. The reversal of 2243104715 is 5174013422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2243104715 - 28 = 2243104459 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 43622 + ... + 79931.

It is an arithmetic number, because the mean of its divisors is an integer number (336561096).

Almost surely, 22243104715 is an apocalyptic number.

2243104715 is a deficient number, since it is larger than the sum of its proper divisors (449384053).

2243104715 is a wasteful number, since it uses less digits than its factorization.

2243104715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127189.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 2243104715 is about 47361.4264460014. The cubic root of 2243104715 is about 1309.0307526581.

The spelling of 2243104715 in words is "two billion, two hundred forty-three million, one hundred four thousand, seven hundred fifteen".

Divisors: 1 5 3631 18155 123553 617765 448620943 2243104715