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11313310233 = 310934597279
BaseRepresentation
bin10101000100101001…
…10110101000011001
31002012102222201002010
422202110312220121
5141132201411413
65110335300133
7550232356521
oct124224665031
932172881063
1011313310233
114886083475
12223897a649
1310b3b05914
1479474a681
1546332bdc3
hex2a2536a19

11313310233 has 8 divisors (see below), whose sum is σ = 15222803200. Its totient is φ = 7473012048.

The previous prime is 11313310231. The next prime is 11313310243. The reversal of 11313310233 is 33201331311.

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

It is not a de Polignac number, because 11313310233 - 21 = 11313310231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11313310231) 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, 17298313 + ... + 17298966.

It is an arithmetic number, because the mean of its divisors is an integer number (1902850400).

Almost surely, 211313310233 is an apocalyptic number.

It is an amenable number.

11313310233 is a deficient number, since it is larger than the sum of its proper divisors (3909492967).

11313310233 is a wasteful number, since it uses less digits than its factorization.

11313310233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34597391.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 11313310233 its reverse (33201331311), we get a palindrome (44514641544).

The spelling of 11313310233 in words is "eleven billion, three hundred thirteen million, three hundred ten thousand, two hundred thirty-three".

Divisors: 1 3 109 327 34597279 103791837 3771103411 11313310233