Search a number
-
+
2241360631423 = 4012955853887
BaseRepresentation
bin100000100111011011100…
…000010001011001111111
321221021100021110022101101
4200213123200101121333
5243210301310201143
64433400012553531
7320635002010234
oct40473340213177
97837307408341
102241360631423
1179461270a601
123024831828a7
131334897ac244
147a6a7b2378b
153d482603b4d
hex209db81167f

2241360631423 has 4 divisors (see below), whose sum is σ = 2241416525440. Its totient is φ = 2241304737408.

The previous prime is 2241360631403. The next prime is 2241360631511. The reversal of 2241360631423 is 3241360631422.

2241360631423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2241360631423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241360631403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27886815 + ... + 27967072.

It is an arithmetic number, because the mean of its divisors is an integer number (560354131360).

Almost surely, 22241360631423 is an apocalyptic number.

2241360631423 is a deficient number, since it is larger than the sum of its proper divisors (55894017).

2241360631423 is an equidigital number, since it uses as much as digits as its factorization.

2241360631423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55894016.

The product of its (nonzero) digits is 124416, while the sum is 37.

Subtracting 2241360631423 from its reverse (3241360631422), we obtain a palindrome (999999999999).

The spelling of 2241360631423 in words is "two trillion, two hundred forty-one billion, three hundred sixty million, six hundred thirty-one thousand, four hundred twenty-three".

Divisors: 1 40129 55853887 2241360631423