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11300232013 = 74703343253
BaseRepresentation
bin10101000011000101…
…11101101101001101
31002011112101021010121
422201202331231031
5141120324411023
65105151104541
7550013246560
oct124142755515
932145337117
1011300232013
114879760624
122234512151
1310b11a6c25
14792b044d7
154620e6d5d
hex2a18bdb4d

11300232013 has 8 divisors (see below), whose sum is σ = 12917334528. Its totient is φ = 9683825424.

The previous prime is 11300231981. The next prime is 11300232023. The reversal of 11300232013 is 31023200311.

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

It is not a de Polignac number, because 11300232013 - 25 = 11300231981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11300232023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138706 + ... + 204547.

It is an arithmetic number, because the mean of its divisors is an integer number (1614666816).

Almost surely, 211300232013 is an apocalyptic number.

It is an amenable number.

11300232013 is a deficient number, since it is larger than the sum of its proper divisors (1617102515).

11300232013 is an equidigital number, since it uses as much as digits as its factorization.

11300232013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347963.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 11300232013 its reverse (31023200311), we get a palindrome (42323432324).

The spelling of 11300232013 in words is "eleven billion, three hundred million, two hundred thirty-two thousand, thirteen".

Divisors: 1 7 4703 32921 343253 2402771 1614318859 11300232013