Base | Representation |
---|---|
bin | 1000000000111110… |
… | …11111100100000000 |
3 | 102002220021101021010 |
4 | 10000133133210000 |
5 | 32303111114130 |
6 | 1551001000520 |
7 | 211431535524 |
oct | 40037374400 |
9 | 12086241233 |
10 | 4303223040 |
11 | 190906a186 |
12 | a01183140 |
13 | 5376aa52c |
14 | 2cb725d84 |
15 | 1a2bbe0b0 |
hex | 1007df900 |
4303223040 has 144 divisors (see below), whose sum is σ = 13969480896. Its totient is φ = 1128652800.
The previous prime is 4303223033. The next prime is 4303223077. The reversal of 4303223040 is 403223034.
It is a junction number, because it is equal to n+sod(n) for n = 4303222998 and 4303223016.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225055 + ... + 243425.
It is an arithmetic number, because the mean of its divisors is an integer number (97010284).
Almost surely, 24303223040 is an apocalyptic number.
4303223040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4303223040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6984740448).
4303223040 is an abundant number, since it is smaller than the sum of its proper divisors (9666257856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4303223040 is a wasteful number, since it uses less digits than its factorization.
4303223040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18456 (or 18442 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 21.
The square root of 4303223040 is about 65598.9560892550. The cubic root of 4303223040 is about 1626.5395164731.
Adding to 4303223040 its reverse (403223034), we get a palindrome (4706446074).
The spelling of 4303223040 in words is "four billion, three hundred three million, two hundred twenty-three thousand, forty".
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