| Base | Representation |
|---|---|
| bin | 100001110001011… |
| … | …1011100110100100 |
| 3 | 2220222101002000000 |
| 4 | 1003202323212210 |
| 5 | 4310101334000 |
| 6 | 304241021300 |
| 7 | 40040205003 |
| oct | 10342734644 |
| 9 | 2828332000 |
| 10 | 1133230500 |
| 11 | 531751936 |
| 12 | 277624830 |
| 13 | 150a171bc |
| 14 | aa70cc3a |
| 15 | 6974c000 |
| hex | 438bb9a4 |
1133230500 has 168 divisors, whose sum is σ = 3711959160. Its totient is φ = 302097600.
The previous prime is 1133230499. The next prime is 1133230517. The reversal of 1133230500 is 50323311.
1133230500 is a `hidden beast` number, since 1 + 133 + 2 + 30 + 500 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 162409536 + 970820964 = 12744^2 + 31158^2 .
It is a super-2 number, since 2×11332305002 = 2568422732260500000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 362946 + ... + 366054.
It is an arithmetic number, because the mean of its divisors is an integer number (22094995).
Almost surely, 21133230500 is an apocalyptic number.
1133230500 is a gapful number since it is divisible by the number (10) 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 1133230500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1855979580).
1133230500 is an abundant number, since it is smaller than the sum of its proper divisors (2578728660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1133230500 is an equidigital number, since it uses as much as digits as its factorization.
1133230500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3146 (or 3119 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 18.
The square root of 1133230500 is about 33663.4891239753. The cubic root of 1133230500 is about 1042.5720668569.
Adding to 1133230500 its reverse (50323311), we get a palindrome (1183553811).
The spelling of 1133230500 in words is "one billion, one hundred thirty-three million, two hundred thirty thousand, five hundred".
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