Base | Representation |
---|---|
bin | 100001011100100… |
… | …0101010100000101 |
3 | 2220012201201121200 |
4 | 1002321011110011 |
5 | 4244244311404 |
6 | 303205533113 |
7 | 36545024466 |
oct | 10271052405 |
9 | 2805651550 |
10 | 1122260229 |
11 | 5265397a2 |
12 | 273a14199 |
13 | 14b675b0c |
14 | a9094d6d |
15 | 687d1839 |
hex | 42e45505 |
1122260229 has 12 divisors (see below), whose sum is σ = 1691522976. Its totient is φ = 715644072.
The previous prime is 1122260197. The next prime is 1122260231. The reversal of 1122260229 is 9220622211.
It is a happy number.
1122260229 is a `hidden beast` number, since 1 + 12 + 22 + 602 + 29 = 666.
It is not a de Polignac number, because 1122260229 - 25 = 1122260197 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1122260239) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2710567 + ... + 2710980.
It is an arithmetic number, because the mean of its divisors is an integer number (140960248).
Almost surely, 21122260229 is an apocalyptic number.
It is an amenable number.
1122260229 is a deficient number, since it is larger than the sum of its proper divisors (569262747).
1122260229 is a wasteful number, since it uses less digits than its factorization.
1122260229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5421576 (or 5421573 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 1122260229 is about 33500.1526712939. The cubic root of 1122260229 is about 1039.1969358334.
The spelling of 1122260229 in words is "one billion, one hundred twenty-two million, two hundred sixty thousand, two hundred twenty-nine".
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