Base | Representation |
---|---|
bin | 11111111000011000110111… |
… | …111001110101011100011100 |
3 | 200101110100222102102002112122 |
4 | 133320120313321311130130 |
5 | 121334233133201100322 |
6 | 1214113342525522112 |
7 | 41351105353254503 |
oct | 3770306771653434 |
9 | 611410872362478 |
10 | 140214440253212 |
11 | 4074967915a406 |
12 | 138865b8413338 |
13 | 603121b604bb0 |
14 | 268a5b512783a |
15 | 1132475559442 |
hex | 7f8637e7571c |
140214440253212 has 48 divisors (see below), whose sum is σ = 282075922598400. Its totient is φ = 60444840496320.
The previous prime is 140214440253187. The next prime is 140214440253227. The reversal of 140214440253212 is 212352044412041.
140214440253212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 999348512 + ... + 999488807.
It is an arithmetic number, because the mean of its divisors is an integer number (5876581720800).
Almost surely, 2140214440253212 is an apocalyptic number.
It is an amenable number.
140214440253212 is an abundant number, since it is smaller than the sum of its proper divisors (141861482345188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140214440253212 is a wasteful number, since it uses less digits than its factorization.
140214440253212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1998837426 (or 1998837424 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 35.
Adding to 140214440253212 its reverse (212352044412041), we get a palindrome (352566484665253).
The spelling of 140214440253212 in words is "one hundred forty trillion, two hundred fourteen billion, four hundred forty million, two hundred fifty-three thousand, two hundred twelve".
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