Search a number
-
+
2229902083 is a prime number
BaseRepresentation
bin1000010011101001…
…1001101100000011
312202101221202121001
42010322121230003
514031323331313
61005134312431
7106154566153
oct20472315403
95671852531
102229902083
11a447a3492
12522958717
13296ca0bb6
14172222763
15d0b76add
hex84e99b03

2229902083 has 2 divisors, whose sum is σ = 2229902084. Its totient is φ = 2229902082.

The previous prime is 2229902071. The next prime is 2229902089. The reversal of 2229902083 is 3802099222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2229902083 is a prime.

It is not a weakly prime, because it can be changed into another prime (2229902089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1114951041 + 1114951042.

It is an arithmetic number, because the mean of its divisors is an integer number (1114951042).

Almost surely, 22229902083 is an apocalyptic number.

2229902083 is a deficient number, since it is larger than the sum of its proper divisors (1).

2229902083 is an equidigital number, since it uses as much as digits as its factorization.

2229902083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 2229902083 is about 47221.8390472036. The cubic root of 2229902083 is about 1306.4574338799.

The spelling of 2229902083 in words is "two billion, two hundred twenty-nine million, nine hundred two thousand, eighty-three".