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3050252345 = 571272273023
BaseRepresentation
bin1011010111001111…
…0010100000111001
321212120120212121002
42311303302200321
522221331033340
61222401254345
7135405500660
oct26563624071
97776525532
103050252345
111325873808
127116343b5
13397c2a75a
1420d167dd7
1512cbbd715
hexb5cf2839

3050252345 has 32 divisors (see below), whose sum is σ = 4236115968. Its totient is φ = 2065307328.

The previous prime is 3050252327. The next prime is 3050252369. The reversal of 3050252345 is 5432520503.

It is not a de Polignac number, because 3050252345 - 26 = 3050252281 is a prime.

It is a Curzon 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 31 ways as a sum of consecutive naturals, for example, 1007504 + ... + 1010526.

It is an arithmetic number, because the mean of its divisors is an integer number (132378624).

Almost surely, 23050252345 is an apocalyptic number.

3050252345 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3050252345 is a deficient number, since it is larger than the sum of its proper divisors (1185863623).

3050252345 is a wasteful number, since it uses less digits than its factorization.

3050252345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3389.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 3050252345 is about 55229.0896629666. The cubic root of 3050252345 is about 1450.2579556923.

Adding to 3050252345 its reverse (5432520503), we get a palindrome (8482772848).

The spelling of 3050252345 in words is "three billion, fifty million, two hundred fifty-two thousand, three hundred forty-five".

Divisors: 1 5 7 35 127 227 635 889 1135 1589 3023 4445 7945 15115 21161 28829 105805 144145 201803 383921 686221 1009015 1919605 2687447 3431105 4803547 13437235 24017735 87150067 435750335 610050469 3050252345