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3050374213 = 4764901579
BaseRepresentation
bin1011010111010001…
…0000010001000101
321212120211001202201
42311310100101011
522221343433323
61222404034501
7135406516165
oct26564202105
97776731681
103050374213
111325947327
12711692a31
13397c71073
1420d19a5a5
1512cbe48ad
hexb5d10445

3050374213 has 4 divisors (see below), whose sum is σ = 3115275840. Its totient is φ = 2985472588.

The previous prime is 3050374183. The next prime is 3050374259. The reversal of 3050374213 is 3124730503.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3124730503 = 23561132623.

It is a cyclic number.

It is not a de Polignac number, because 3050374213 - 225 = 3016819781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3050374273) by changing a digit.

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, 32450743 + ... + 32450836.

It is an arithmetic number, because the mean of its divisors is an integer number (778818960).

Almost surely, 23050374213 is an apocalyptic number.

It is an amenable number.

3050374213 is a deficient number, since it is larger than the sum of its proper divisors (64901627).

3050374213 is an equidigital number, since it uses as much as digits as its factorization.

3050374213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64901626.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 3050374213 is about 55230.1929473363. The cubic root of 3050374213 is about 1450.2772696880.

The spelling of 3050374213 in words is "three billion, fifty million, three hundred seventy-four thousand, two hundred thirteen".

Divisors: 1 47 64901579 3050374213