Search a number
-
+
3838383041 is a prime number
BaseRepresentation
bin1110010011001001…
…0001001111000001
3100220111121001122212
43210302101033001
530330111224131
61432513511505
7164055501053
oct34462211701
910814531585
103838383041
11169a737a99
128b1572595
134922b5c8c
14285ac38d3
15176e9da2b
hexe4c913c1

3838383041 has 2 divisors, whose sum is σ = 3838383042. Its totient is φ = 3838383040.

The previous prime is 3838383019. The next prime is 3838383061. The reversal of 3838383041 is 1403838383.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2590810000 + 1247573041 = 50900^2 + 35321^2 .

It is an emirp because it is prime and its reverse (1403838383) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3838383041 - 222 = 3834188737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3838383041.

It is not a weakly prime, because it can be changed into another prime (3838383061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1919191520 + 1919191521.

It is an arithmetic number, because the mean of its divisors is an integer number (1919191521).

Almost surely, 23838383041 is an apocalyptic number.

It is an amenable number.

3838383041 is a deficient number, since it is larger than the sum of its proper divisors (1).

3838383041 is an equidigital number, since it uses as much as digits as its factorization.

3838383041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 3838383041 is about 61954.6853837545. The cubic root of 3838383041 is about 1565.7272276764.

The spelling of 3838383041 in words is "three billion, eight hundred thirty-eight million, three hundred eighty-three thousand, forty-one".