Search a number
-
+
3230204293 is a prime number
BaseRepresentation
bin1100000010001001…
…0000000110000101
322100010012101021001
43000202100012011
523103413014133
61252310253301
7143022166141
oct30042200605
98303171231
103230204293
111408403328
12761957231
133c62b57b4
1422900c221
1513d8b787d
hexc0890185

3230204293 has 2 divisors, whose sum is σ = 3230204294. Its totient is φ = 3230204292.

The previous prime is 3230204287. The next prime is 3230204317. The reversal of 3230204293 is 3924020323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3202767649 + 27436644 = 56593^2 + 5238^2 .

It is a cyclic number.

It is not a de Polignac number, because 3230204293 - 217 = 3230073221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3230207293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615102146 + 1615102147.

It is an arithmetic number, because the mean of its divisors is an integer number (1615102147).

Almost surely, 23230204293 is an apocalyptic number.

It is an amenable number.

3230204293 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230204293 is an equidigital number, since it uses as much as digits as its factorization.

3230204293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 3230204293 is about 56834.8862319614. The cubic root of 3230204293 is about 1478.2344866779.

The spelling of 3230204293 in words is "three billion, two hundred thirty million, two hundred four thousand, two hundred ninety-three".