Search a number
-
+
35490361 is a prime number
BaseRepresentation
bin1000011101100…
…0101000111001
32110210002121211
42013120220321
533041142421
63304403121
7610443304
oct207305071
973702554
1035490361
1119040485
12ba764a1
13747801a
1449dbb3b
1531b09e1
hex21d8a39

35490361 has 2 divisors, whose sum is σ = 35490362. Its totient is φ = 35490360.

The previous prime is 35490353. The next prime is 35490397. The reversal of 35490361 is 16309453.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35176761 + 313600 = 5931^2 + 560^2 .

It is an emirp because it is prime and its reverse (16309453) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 35490361 - 23 = 35490353 is a prime.

It is equal to p2174980 and since 35490361 and 2174980 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (35490331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17745180 + 17745181.

It is an arithmetic number, because the mean of its divisors is an integer number (17745181).

Almost surely, 235490361 is an apocalyptic number.

It is an amenable number.

35490361 is a deficient number, since it is larger than the sum of its proper divisors (1).

35490361 is an equidigital number, since it uses as much as digits as its factorization.

35490361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 35490361 is about 5957.3787020803. The cubic root of 35490361 is about 328.6271741135.

The spelling of 35490361 in words is "thirty-five million, four hundred ninety thousand, three hundred sixty-one".