Base | Representation |
---|---|
bin | 11101110001101100010… |
… | …00000100011000011100 |
3 | 10121210211022112100212222 |
4 | 32320312020010120130 |
5 | 113230312214114322 |
6 | 2102002124244512 |
7 | 133626425033336 |
oct | 16706610043034 |
9 | 3553738470788 |
10 | 1023110301212 |
11 | 36499810228a |
12 | 1463516a0738 |
13 | 7562c16719c |
14 | 37739848456 |
15 | 1b9305b2e42 |
hex | ee3620461c |
1023110301212 has 24 divisors (see below), whose sum is σ = 1807256707200. Its totient is φ = 506751668720.
The previous prime is 1023110301203. The next prime is 1023110301277. The reversal of 1023110301212 is 2121030113201.
It is a super-2 number, since 2×10231103012122 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13701137 + ... + 13775607.
It is an arithmetic number, because the mean of its divisors is an integer number (75302362800).
Almost surely, 21023110301212 is an apocalyptic number.
It is an amenable number.
1023110301212 is a deficient number, since it is larger than the sum of its proper divisors (784146405988).
1023110301212 is a wasteful number, since it uses less digits than its factorization.
1023110301212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106681 (or 106679 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 1023110301212 its reverse (2121030113201), we get a palindrome (3144140414413).
The spelling of 1023110301212 in words is "one trillion, twenty-three billion, one hundred ten million, three hundred one thousand, two hundred twelve".
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