Base | Representation |
---|---|
bin | 11111110111100001111010… |
… | …101001010001000111000100 |
3 | 200101020201122221001001122110 |
4 | 133313201322221101013010 |
5 | 121332301310143111122 |
6 | 1214030303232501020 |
7 | 41343616136164041 |
oct | 3767417251210704 |
9 | 611221587031573 |
10 | 140155430441412 |
11 | 40726647704401 |
12 | 1387708a0aa770 |
13 | 60287a605aba9 |
14 | 26877b7d8a1c8 |
15 | 1130b6ebea90c |
hex | 7f787aa511c4 |
140155430441412 has 12 divisors (see below), whose sum is σ = 327029337696656. Its totient is φ = 46718476813800.
The previous prime is 140155430441371. The next prime is 140155430441471. The reversal of 140155430441412 is 214144034551041.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5839809601714 + ... + 5839809601737.
Almost surely, 2140155430441412 is an apocalyptic number.
140155430441412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
140155430441412 is an abundant number, since it is smaller than the sum of its proper divisors (186873907255244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140155430441412 is a wasteful number, since it uses less digits than its factorization.
140155430441412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11679619203458 (or 11679619203456 counting only the distinct ones).
The product of its (nonzero) digits is 153600, while the sum is 39.
Adding to 140155430441412 its reverse (214144034551041), we get a palindrome (354299464992453).
The spelling of 140155430441412 in words is "one hundred forty trillion, one hundred fifty-five billion, four hundred thirty million, four hundred forty-one thousand, four hundred twelve".
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