Base | Representation |
---|---|
bin | 11001101100100010101001… |
… | …111111001111101101111111 |
3 | 112211010211210210001120211220 |
4 | 121230202221333033231333 |
5 | 104303042120020440221 |
6 | 1040205002134244423 |
7 | 32542564330256001 |
oct | 3154425177175577 |
9 | 484124723046756 |
10 | 113012031421311 |
11 | 33011151579870 |
12 | 108125a47b6713 |
13 | 4b09cb1617a69 |
14 | 1dc9b50ab4371 |
15 | d0ea803320c6 |
hex | 66c8a9fcfb7f |
113012031421311 has 64 divisors (see below), whose sum is σ = 170240814720000. Its totient is φ = 66083175475200.
The previous prime is 113012031421301. The next prime is 113012031421313. The reversal of 113012031421311 is 113124130210311.
It is not a de Polignac number, because 113012031421311 - 27 = 113012031421183 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113012031421313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 108456951 + ... + 109493991.
It is an arithmetic number, because the mean of its divisors is an integer number (2660012730000).
Almost surely, 2113012031421311 is an apocalyptic number.
113012031421311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
113012031421311 is a deficient number, since it is larger than the sum of its proper divisors (57228783298689).
113012031421311 is a wasteful number, since it uses less digits than its factorization.
113012031421311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1037840.
The product of its (nonzero) digits is 432, while the sum is 24.
Adding to 113012031421311 its reverse (113124130210311), we get a palindrome (226136161631622).
The spelling of 113012031421311 in words is "one hundred thirteen trillion, twelve billion, thirty-one million, four hundred twenty-one thousand, three hundred eleven".
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