Search a number
-
+
507368101 is a prime number
BaseRepresentation
bin11110001111011…
…101001010100101
31022100200222012011
4132033131022211
52014341234401
6122202354221
715400362202
oct3617351245
91270628164
10507368101
1124043a189
12121abb971
1381164a16
144b552ca9
152e821451
hex1e3dd2a5

507368101 has 2 divisors, whose sum is σ = 507368102. Its totient is φ = 507368100.

The previous prime is 507368093. The next prime is 507368123. The reversal of 507368101 is 101863705.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 499522500 + 7845601 = 22350^2 + 2801^2 .

It is a cyclic number.

It is not a de Polignac number, because 507368101 - 23 = 507368093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (507368131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253684050 + 253684051.

It is an arithmetic number, because the mean of its divisors is an integer number (253684051).

Almost surely, 2507368101 is an apocalyptic number.

It is an amenable number.

507368101 is a deficient number, since it is larger than the sum of its proper divisors (1).

507368101 is an equidigital number, since it uses as much as digits as its factorization.

507368101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 507368101 is about 22524.8329849524. The cubic root of 507368101 is about 797.5802409411.

The spelling of 507368101 in words is "five hundred seven million, three hundred sixty-eight thousand, one hundred one".