Base | Representation |
---|---|
bin | 1111000000111000… |
… | …0111001001010010 |
3 | 101101212120221202100 |
4 | 3300032013021102 |
5 | 31223214343442 |
6 | 1503525501230 |
7 | 201605253651 |
oct | 36016071122 |
9 | 11355527670 |
10 | 4030231122 |
11 | 1788a62325 |
12 | 945871816 |
13 | 4c2c77958 |
14 | 2a3383198 |
15 | 188c4784c |
hex | f0387252 |
4030231122 has 24 divisors (see below), whose sum is σ = 8776500876. Its totient is φ = 1336589856.
The previous prime is 4030231111. The next prime is 4030231133. The reversal of 4030231122 is 2211320304.
It is an interprime number because it is at equal distance from previous prime (4030231111) and next prime (4030231133).
It can be written as a sum of positive squares in 2 ways, for example, as 3728201481 + 302029641 = 61059^2 + 17379^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 4030231095 and 4030231104.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 564733 + ... + 571824.
Almost surely, 24030231122 is an apocalyptic number.
4030231122 is an abundant number, since it is smaller than the sum of its proper divisors (4746269754).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4030231122 is a wasteful number, since it uses less digits than its factorization.
4030231122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1136762 (or 1136759 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 4030231122 is about 63484.1013325384. The cubic root of 4030231122 is about 1591.3900955829.
Adding to 4030231122 its reverse (2211320304), we get a palindrome (6241551426).
The spelling of 4030231122 in words is "four billion, thirty million, two hundred thirty-one thousand, one hundred twenty-two".
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