Base | Representation |
---|---|
bin | 100010000001000… |
… | …0111001001000001 |
3 | 2221112202100020120 |
4 | 1010002013021001 |
5 | 4314144413400 |
6 | 305132130453 |
7 | 40166530053 |
oct | 10402071101 |
9 | 2845670216 |
10 | 1141404225 |
11 | 536324985 |
12 | 27a306a29 |
13 | 152619720 |
14 | ab8398d3 |
15 | 6a313ca0 |
hex | 44087241 |
1141404225 has 48 divisors (see below), whose sum is σ = 2151862272. Its totient is φ = 528860160.
The previous prime is 1141404223. The next prime is 1141404227. The reversal of 1141404225 is 5224041411.
It is an interprime number because it is at equal distance from previous prime (1141404223) and next prime (1141404227).
It is not a de Polignac number, because 1141404225 - 21 = 1141404223 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1141404195 and 1141404204.
It is not an unprimeable number, because it can be changed into a prime (1141404223) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17857 + ... + 51006.
It is an arithmetic number, because the mean of its divisors is an integer number (44830464).
Almost surely, 21141404225 is an apocalyptic number.
1141404225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1141404225 is a deficient number, since it is larger than the sum of its proper divisors (1010458047).
1141404225 is a wasteful number, since it uses less digits than its factorization.
1141404225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68906 (or 68901 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 24.
The square root of 1141404225 is about 33784.6744101523. The cubic root of 1141404225 is about 1045.0726733797.
Adding to 1141404225 its reverse (5224041411), we get a palindrome (6365445636).
The spelling of 1141404225 in words is "one billion, one hundred forty-one million, four hundred four thousand, two hundred twenty-five".
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