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113247010412 = 2245076281729
BaseRepresentation
bin110100101111000001…
…1000011111001101100
3101211022101020012021222
41221132003003321230
53323412213313122
6124005220242512
711116236464054
oct1513603037154
9354271205258
10113247010412
1144033a92098
1219b46240438
13a8aa118143
1456a4528564
152e2c1ceb42
hex1a5e0c3e6c

113247010412 has 12 divisors (see below), whose sum is σ = 198226271880. Its totient is φ = 56610932736.

The previous prime is 113247010397. The next prime is 113247010417. The reversal of 113247010412 is 214010742311.

It is not an unprimeable number, because it can be changed into a prime (113247010417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3122837 + ... + 3158892.

It is an arithmetic number, because the mean of its divisors is an integer number (16518855990).

Almost surely, 2113247010412 is an apocalyptic number.

It is an amenable number.

113247010412 is a deficient number, since it is larger than the sum of its proper divisors (84979261468).

113247010412 is a wasteful number, since it uses less digits than its factorization.

113247010412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6286240 (or 6286238 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 113247010412 its reverse (214010742311), we get a palindrome (327257752723).

The spelling of 113247010412 in words is "one hundred thirteen billion, two hundred forty-seven million, ten thousand, four hundred twelve".

Divisors: 1 2 4 4507 9014 18028 6281729 12563458 25126916 28311752603 56623505206 113247010412