Base | Representation |
---|---|
bin | 1000010101100000001… |
… | …1001001101101111110 |
3 | 111200122122000210110220 |
4 | 2011120003021231332 |
5 | 4321244023021024 |
6 | 145442411442210 |
7 | 13226622423243 |
oct | 2053003115576 |
9 | 450578023426 |
10 | 143211142014 |
11 | 5580aa57716 |
12 | 23909156366 |
13 | 10673c32125 |
14 | 6d07cb75ca |
15 | 3ad2ac0e79 |
hex | 21580c9b7e |
143211142014 has 64 divisors (see below), whose sum is σ = 292053043200. Its totient is φ = 46808057088.
The previous prime is 143211142001. The next prime is 143211142021. The reversal of 143211142014 is 410241112341.
It is a happy number.
143211142014 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 polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49604079 + ... + 49606965.
It is an arithmetic number, because the mean of its divisors is an integer number (4563328800).
Almost surely, 2143211142014 is an apocalyptic number.
143211142014 is an abundant number, since it is smaller than the sum of its proper divisors (148841901186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143211142014 is a wasteful number, since it uses less digits than its factorization.
143211142014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3657.
The product of its (nonzero) digits is 768, while the sum is 24.
Adding to 143211142014 its reverse (410241112341), we get a palindrome (553452254355).
The spelling of 143211142014 in words is "one hundred forty-three billion, two hundred eleven million, one hundred forty-two thousand, fourteen".
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