Search a number
-
+
230310104 = 2328788763
BaseRepresentation
bin11011011101001…
…00000011011000
3121001100222001212
431232210003120
5432424410404
634504202252
75464414013
oct1556440330
9531328055
10230310104
11109005432
1265169388
133893a48b
142283237a
151534506e
hexdba40d8

230310104 has 8 divisors (see below), whose sum is σ = 431831460. Its totient is φ = 115155048.

The previous prime is 230310103. The next prime is 230310121. The reversal of 230310104 is 401013032.

230310104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230310103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14394374 + ... + 14394389.

Almost surely, 2230310104 is an apocalyptic number.

It is an amenable number.

230310104 is a deficient number, since it is larger than the sum of its proper divisors (201521356).

230310104 is a wasteful number, since it uses less digits than its factorization.

230310104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28788769 (or 28788765 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 230310104 is about 15175.9712703998. The cubic root of 230310104 is about 612.9678038846.

Adding to 230310104 its reverse (401013032), we get a palindrome (631323136).

The spelling of 230310104 in words is "two hundred thirty million, three hundred ten thousand, one hundred four".

Divisors: 1 2 4 8 28788763 57577526 115155052 230310104