Base | Representation |
---|---|
bin | 11101010100000110000… |
… | …011111000100111000111 |
3 | 21010120121212210002220121 |
4 | 131110012003320213013 |
5 | 231001033440442211 |
6 | 4141231021042411 |
7 | 265352506620106 |
oct | 35240603704707 |
9 | 7116555702817 |
10 | 2014441343431 |
11 | 707357692960 |
12 | 2864b43b6407 |
13 | 117c6542b9ba |
14 | 6d6dc81003d |
15 | 37600c3e271 |
hex | 1d5060f89c7 |
2014441343431 has 16 divisors (see below), whose sum is σ = 2199570094080. Its totient is φ = 1829646105120.
The previous prime is 2014441343423. The next prime is 2014441343477. The reversal of 2014441343431 is 1343431444102.
It is a cyclic number.
It is not a de Polignac number, because 2014441343431 - 23 = 2014441343423 is a prime.
It is a super-2 number, since 2×20144413434312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2014441343491) 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, 99996946 + ... + 100017088.
It is an arithmetic number, because the mean of its divisors is an integer number (137473130880).
Almost surely, 22014441343431 is an apocalyptic number.
2014441343431 is a deficient number, since it is larger than the sum of its proper divisors (185128750649).
2014441343431 is a wasteful number, since it uses less digits than its factorization.
2014441343431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27966.
The product of its (nonzero) digits is 55296, while the sum is 34.
Adding to 2014441343431 its reverse (1343431444102), we get a palindrome (3357872787533).
The spelling of 2014441343431 in words is "two trillion, fourteen billion, four hundred forty-one million, three hundred forty-three thousand, four hundred thirty-one".
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