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2041345211 = 7176137781
BaseRepresentation
bin111100110101100…
…0111010010111011
312021021011002012012
41321223013102323
513140041021321
6534321040135
7101405101523
oct17153072273
95237132165
102041345211
11958316964
1248b78604b
13266bc2299
1415517c683
15be32d05b
hex79ac74bb

2041345211 has 8 divisors (see below), whose sum is σ = 2072871648. Its totient is φ = 2009896000.

The previous prime is 2041345157. The next prime is 2041345217. The reversal of 2041345211 is 1125431402.

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

It is a cyclic number.

It is not a de Polignac number, because 2041345211 - 230 = 967603387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2041345217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35141 + ... + 72921.

It is an arithmetic number, because the mean of its divisors is an integer number (259108956).

Almost surely, 22041345211 is an apocalyptic number.

2041345211 is a deficient number, since it is larger than the sum of its proper divisors (31526437).

2041345211 is an equidigital number, since it uses as much as digits as its factorization.

2041345211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38613.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2041345211 is about 45181.2484444598. The cubic root of 2041345211 is about 1268.5438517549.

Adding to 2041345211 its reverse (1125431402), we get a palindrome (3166776613).

The spelling of 2041345211 in words is "two billion, forty-one million, three hundred forty-five thousand, two hundred eleven".

Divisors: 1 71 761 37781 54031 2682451 28751341 2041345211