Base | Representation |
---|---|
bin | 1111000110110011… |
… | …0000000011100111 |
3 | 101110121021101110020 |
4 | 3301230300003213 |
5 | 31301042241411 |
6 | 1510213330223 |
7 | 202326162504 |
oct | 36154600347 |
9 | 11417241406 |
10 | 4055040231 |
11 | 17a0a67820 |
12 | 952036973 |
13 | 4c8152cb8 |
14 | 2a67a04ab |
15 | 18aee8606 |
hex | f1b300e7 |
4055040231 has 32 divisors (see below), whose sum is σ = 6177876480. Its totient is φ = 2341891200.
The previous prime is 4055040181. The next prime is 4055040233. The reversal of 4055040231 is 1320405504.
4055040231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4055040231 - 29 = 4055039719 is a prime.
It is a super-2 number, since 2×40550402312 = 32886702550057066722, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4055040233) 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, 194241 + ... + 214101.
It is an arithmetic number, because the mean of its divisors is an integer number (193058640).
Almost surely, 24055040231 is an apocalyptic number.
4055040231 is a deficient number, since it is larger than the sum of its proper divisors (2122836249).
4055040231 is a wasteful number, since it uses less digits than its factorization.
4055040231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20167.
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 4055040231 is about 63679.1977886028. The cubic root of 4055040231 is about 1594.6488197405.
Adding to 4055040231 its reverse (1320405504), we get a palindrome (5375445735).
The spelling of 4055040231 in words is "four billion, fifty-five million, forty thousand, two hundred thirty-one".
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