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11301323012 = 227735529023
BaseRepresentation
bin10101000011001110…
…01000000100000100
31002011121102200200222
422201213020010010
5141121114314022
65105230323512
7550025442410
oct124147100404
932147380628
1011301323012
11487a336281
122234959598
1310b14996a5
14792d09d40
15462260242
hex2a19c8104

11301323012 has 24 divisors (see below), whose sum is σ = 22912275456. Its totient is φ = 4777075008.

The previous prime is 11301323009. The next prime is 11301323023. The reversal of 11301323012 is 21032310311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2762468 + ... + 2766555.

It is an arithmetic number, because the mean of its divisors is an integer number (954678144).

Almost surely, 211301323012 is an apocalyptic number.

It is an amenable number.

11301323012 is an abundant number, since it is smaller than the sum of its proper divisors (11610952444).

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

11301323012 is a wasteful number, since it uses less digits than its factorization.

11301323012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5529107 (or 5529105 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11301323012 its reverse (21032310311), we get a palindrome (32333633323).

The spelling of 11301323012 in words is "eleven billion, three hundred one million, three hundred twenty-three thousand, twelve".

Divisors: 1 2 4 7 14 28 73 146 292 511 1022 2044 5529023 11058046 22116092 38703161 77406322 154812644 403618679 807237358 1614474716 2825330753 5650661506 11301323012