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11303230222232 = 2313108684905983
BaseRepresentation
bin1010010001111011110100…
…0001011010111110011000
31111000120121112210222220222
42210132331001122332120
52440143003414102412
640012344323335212
72244426403431344
oct244367501327630
944016545728828
1011303230222232
113668744870a63
121326784b21508
1363cb75543660
142b11176cc624
15149052736072
hexa47bd05af98

11303230222232 has 16 divisors (see below), whose sum is σ = 22823830256640. Its totient is φ = 5216875487136.

The previous prime is 11303230222211. The next prime is 11303230222241. The reversal of 11303230222232 is 23222203230311.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 54342452888 + ... + 54342453095.

It is an arithmetic number, because the mean of its divisors is an integer number (1426489391040).

Almost surely, 211303230222232 is an apocalyptic number.

It is an amenable number.

11303230222232 is an abundant number, since it is smaller than the sum of its proper divisors (11520600034408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11303230222232 is a wasteful number, since it uses less digits than its factorization.

11303230222232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108684906002 (or 108684905998 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 11303230222232 its reverse (23222203230311), we get a palindrome (34525433452543).

The spelling of 11303230222232 in words is "eleven trillion, three hundred three billion, two hundred thirty million, two hundred twenty-two thousand, two hundred thirty-two".

Divisors: 1 2 4 8 13 26 52 104 108684905983 217369811966 434739623932 869479247864 1412903777779 2825807555558 5651615111116 11303230222232