Search a number
-
+
7965475201 is a prime number
BaseRepresentation
bin1110110101100011…
…11000000110000001
3202120010110001210001
413122301320012001
5112303130201301
63354223440001
7401251264525
oct73261700601
922503401701
107965475201
113418337462
121663756001
1399c345748
14557c7bd85
1531947ac01
hex1dac78181

7965475201 has 2 divisors, whose sum is σ = 7965475202. Its totient is φ = 7965475200.

The previous prime is 7965475159. The next prime is 7965475213. The reversal of 7965475201 is 1025745697.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7758086400 + 207388801 = 88080^2 + 14401^2 .

It is a cyclic number.

It is not a de Polignac number, because 7965475201 - 219 = 7964950913 is a prime.

It is not a weakly prime, because it can be changed into another prime (7965475261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3982737600 + 3982737601.

It is an arithmetic number, because the mean of its divisors is an integer number (3982737601).

Almost surely, 27965475201 is an apocalyptic number.

It is an amenable number.

7965475201 is a deficient number, since it is larger than the sum of its proper divisors (1).

7965475201 is an equidigital number, since it uses as much as digits as its factorization.

7965475201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 529200, while the sum is 46.

The square root of 7965475201 is about 89249.5109286320. The cubic root of 7965475201 is about 1997.1187847091.

The spelling of 7965475201 in words is "seven billion, nine hundred sixty-five million, four hundred seventy-five thousand, two hundred one".