Base | Representation |
---|---|
bin | 1111110011101001… |
… | …0000101010100001 |
3 | 101221201012101112112 |
4 | 3330322100222201 |
5 | 32142220143131 |
6 | 1541013005105 |
7 | 210102006302 |
oct | 37472205241 |
9 | 11851171475 |
10 | 4243131041 |
11 | 1888156176 |
12 | 9a5023795 |
13 | 5280ca736 |
14 | 2c37627a9 |
15 | 19c79e02b |
hex | fce90aa1 |
4243131041 has 16 divisors (see below), whose sum is σ = 4397597568. Its totient is φ = 4091260800.
The previous prime is 4243131017. The next prime is 4243131071. The reversal of 4243131041 is 1401313424.
4243131041 = 2142 + 2152 + ... + 23352.
4243131041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 4243131041 - 214 = 4243114657 is a prime.
It is a super-2 number, since 2×42431310412 = 36008322062195487362, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4243130998 and 4243131016.
It is not an unprimeable number, because it can be changed into a prime (4243131071) 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, 3998651 + ... + 3999711.
It is an arithmetic number, because the mean of its divisors is an integer number (274849848).
Almost surely, 24243131041 is an apocalyptic number.
4243131041 is a gapful number since it is divisible by the number (41) formed by its first and last digit.
It is an amenable number.
4243131041 is a deficient number, since it is larger than the sum of its proper divisors (154466527).
4243131041 is a wasteful number, since it uses less digits than its factorization.
4243131041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2152.
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 4243131041 is about 65139.3202374725. The cubic root of 4243131041 is about 1618.9327727992.
Adding to 4243131041 its reverse (1401313424), we get a palindrome (5644444465).
The spelling of 4243131041 in words is "four billion, two hundred forty-three million, one hundred thirty-one thousand, forty-one".
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