Base | Representation |
---|---|
bin | 1000011000110111111… |
… | …0100000110110011011 |
3 | 111202222200111001012221 |
4 | 2012031332200312123 |
5 | 4330122132130312 |
6 | 150112251444511 |
7 | 13261216621150 |
oct | 2061576406633 |
9 | 452880431187 |
10 | 144115895707 |
11 | 56134736543 |
12 | 23b20156737 |
13 | 10789501444 |
14 | 6d92110227 |
15 | 3b3723b207 |
hex | 218dfa0d9b |
144115895707 has 16 divisors (see below), whose sum is σ = 172252961280. Its totient is φ = 117890353152.
The previous prime is 144115895689. The next prime is 144115895711. The reversal of 144115895707 is 707598511441.
It is a cyclic number.
It is not a de Polignac number, because 144115895707 - 27 = 144115895579 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (144115895747) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 938982 + ... + 1081627.
It is an arithmetic number, because the mean of its divisors is an integer number (10765810080).
Almost surely, 2144115895707 is an apocalyptic number.
144115895707 is a deficient number, since it is larger than the sum of its proper divisors (28137065573).
144115895707 is a wasteful number, since it uses less digits than its factorization.
144115895707 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2021082.
The product of its (nonzero) digits is 1411200, while the sum is 52.
The spelling of 144115895707 in words is "one hundred forty-four billion, one hundred fifteen million, eight hundred ninety-five thousand, seven hundred seven".
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