Base | Representation |
---|---|
bin | 100001000101100… |
… | …1100110010001001 |
3 | 2212101002122021011 |
4 | 1002023030302021 |
5 | 4233204412301 |
6 | 302100043521 |
7 | 36340550401 |
oct | 10213146211 |
9 | 2771078234 |
10 | 1110232201 |
11 | 51a773981 |
12 | 26b9935a1 |
13 | 149024140 |
14 | a7643801 |
15 | 67707a51 |
hex | 422ccc89 |
1110232201 has 8 divisors (see below), whose sum is σ = 1236863880. Its totient is φ = 989490432.
The previous prime is 1110232157. The next prime is 1110232213. The reversal of 1110232201 is 1022320111.
It can be written as a sum of positive squares in 4 ways, for example, as 9801 + 1110222400 = 99^2 + 33320^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1110232201 - 229 = 573361289 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1110232901) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1472080 + ... + 1472833.
It is an arithmetic number, because the mean of its divisors is an integer number (154607985).
Almost surely, 21110232201 is an apocalyptic number.
It is an amenable number.
1110232201 is a deficient number, since it is larger than the sum of its proper divisors (126631679).
1110232201 is a wasteful number, since it uses less digits than its factorization.
1110232201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2944955.
The product of its (nonzero) digits is 24, while the sum is 13.
The square root of 1110232201 is about 33320.1470735049. The cubic root of 1110232201 is about 1035.4709988044.
Adding to 1110232201 its reverse (1022320111), we get a palindrome (2132552312).
The spelling of 1110232201 in words is "one billion, one hundred ten million, two hundred thirty-two thousand, two hundred one".
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