Search a number
-
+
330012243232015 = 5157420397762079
BaseRepresentation
bin100101100001001001111011…
…0100001111000010100001111
31121021110212021122102222021211
41023002103312201320110033
5321223410033231411030
63125513310454235251
7126340412014006261
oct11302236641702417
91537425248388254
10330012243232015
11961744519a2a43
123101a700655b27
131121b0371bb846
145b6c96bc37b31
15282459840212a
hex12c24f687850f

330012243232015 has 8 divisors (see below), whose sum is σ = 398537078451840. Its totient is φ = 262328203536672.

The previous prime is 330012243232013. The next prime is 330012243232027. The reversal of 330012243232015 is 510232342210033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 330012243232015 - 21 = 330012243232013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330012243232013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210198880255 + ... + 210198881824.

It is an arithmetic number, because the mean of its divisors is an integer number (49817134806480).

Almost surely, 2330012243232015 is an apocalyptic number.

330012243232015 is a deficient number, since it is larger than the sum of its proper divisors (68524835219825).

330012243232015 is a wasteful number, since it uses less digits than its factorization.

330012243232015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420397762241.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 330012243232015 its reverse (510232342210033), we get a palindrome (840244585442048).

The spelling of 330012243232015 in words is "three hundred thirty trillion, twelve billion, two hundred forty-three million, two hundred thirty-two thousand, fifteen".

Divisors: 1 5 157 785 420397762079 2101988810395 66002448646403 330012243232015