Base | Representation |
---|---|
bin | 1011001101110000111110… |
… | …1000101001100100110110 |
3 | 1121122211202111101200112120 |
4 | 2303130033220221210312 |
5 | 3104013110013433420 |
6 | 42120500231500410 |
7 | 2411615325445401 |
oct | 263341750514466 |
9 | 47584674350476 |
10 | 12331113421110 |
11 | 3a24661066970 |
12 | 1471a28b27706 |
13 | 6b5a85483033 |
14 | 308b86d9cd38 |
15 | 165b61d40d40 |
hex | b370fa29936 |
12331113421110 has 64 divisors (see below), whose sum is σ = 32617933092864. Its totient is φ = 2958542668800.
The previous prime is 12331113421103. The next prime is 12331113421117. The reversal of 12331113421110 is 1112431113321.
It is an interprime number because it is at equal distance from previous prime (12331113421103) and next prime (12331113421117).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12331113421117) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 192581446 + ... + 192645465.
It is an arithmetic number, because the mean of its divisors is an integer number (509655204576).
Almost surely, 212331113421110 is an apocalyptic number.
12331113421110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12331113421110 is an abundant number, since it is smaller than the sum of its proper divisors (20286819671754).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12331113421110 is a wasteful number, since it uses less digits than its factorization.
12331113421110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 385227029.
The product of its (nonzero) digits is 432, while the sum is 24.
Adding to 12331113421110 its reverse (1112431113321), we get a palindrome (13443544534431).
The spelling of 12331113421110 in words is "twelve trillion, three hundred thirty-one billion, one hundred thirteen million, four hundred twenty-one thousand, one hundred ten".
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