Base | Representation |
---|---|
bin | 111101100111010110101… |
… | …010011010111011000111 |
3 | 112222210001210101001010211 |
4 | 331213112222122323013 |
5 | 1023333011410343421 |
6 | 13001050005300251 |
7 | 614623020064324 |
oct | 75472652327307 |
9 | 15883053331124 |
10 | 4234144231111 |
11 | 1392766041a93 |
12 | 584732404687 |
13 | 24937cc60552 |
14 | 108d10005b4b |
15 | 75216cbd9e1 |
hex | 3d9d6a9aec7 |
4234144231111 has 32 divisors (see below), whose sum is σ = 4385912832000. Its totient is φ = 4086048526560.
The previous prime is 4234144231103. The next prime is 4234144231117. The reversal of 4234144231111 is 1111324414324.
It is not a de Polignac number, because 4234144231111 - 23 = 4234144231103 is a prime.
It is a super-2 number, since 2×42341442311112 (a number of 26 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 (4234144231117) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 280269420 + ... + 280284526.
It is an arithmetic number, because the mean of its divisors is an integer number (137059776000).
Almost surely, 24234144231111 is an apocalyptic number.
4234144231111 is a deficient number, since it is larger than the sum of its proper divisors (151768600889).
4234144231111 is a wasteful number, since it uses less digits than its factorization.
4234144231111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15699.
The product of its digits is 9216, while the sum is 31.
Adding to 4234144231111 its reverse (1111324414324), we get a palindrome (5345468645435).
The spelling of 4234144231111 in words is "four trillion, two hundred thirty-four billion, one hundred forty-four million, two hundred thirty-one thousand, one hundred eleven".
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