Search a number
-
+
3050252443 = 7547979531
BaseRepresentation
bin1011010111001111…
…0010100010011011
321212120120212201201
42311303302202123
522221331034233
61222401255031
7135405501160
oct26563624233
97776525651
103050252443
111325873897
12711634477
13397c2a804
1420d168067
1512cbbd77d
hexb5cf289b

3050252443 has 8 divisors (see below), whose sum is σ = 3486682880. Its totient is φ = 2613992040.

The previous prime is 3050252437. The next prime is 3050252453. The reversal of 3050252443 is 3442520503.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3050252443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3050252453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1413 + ... + 78118.

It is an arithmetic number, because the mean of its divisors is an integer number (435835360).

Almost surely, 23050252443 is an apocalyptic number.

3050252443 is a deficient number, since it is larger than the sum of its proper divisors (436430437).

3050252443 is an equidigital number, since it uses as much as digits as its factorization.

3050252443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85017.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 3050252443 is about 55229.0905501802. The cubic root of 3050252443 is about 1450.2579712238.

Adding to 3050252443 its reverse (3442520503), we get a palindrome (6492772946).

The spelling of 3050252443 in words is "three billion, fifty million, two hundred fifty-two thousand, four hundred forty-three".

Divisors: 1 7 5479 38353 79531 556717 435750349 3050252443