Base | Representation |
---|---|
bin | 100001001011101… |
… | …1000010010000110 |
3 | 2212121002212000002 |
4 | 1002113120102012 |
5 | 4240014100110 |
6 | 302252321302 |
7 | 36406646054 |
oct | 10227302206 |
9 | 2777085002 |
10 | 1113425030 |
11 | 521554783 |
12 | 270a73232 |
13 | 1498a14a3 |
14 | a7c351d4 |
15 | 67b38aa5 |
hex | 425d8486 |
1113425030 has 32 divisors (see below), whose sum is σ = 2137591296. Its totient is φ = 416103424.
The previous prime is 1113425029. The next prime is 1113425051. The reversal of 1113425030 is 305243111.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1113424993 and 1113425011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 614 + ... + 47193.
It is an arithmetic number, because the mean of its divisors is an integer number (66799728).
Almost surely, 21113425030 is an apocalyptic number.
1113425030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1113425030 is a deficient number, since it is larger than the sum of its proper divisors (1024166266).
1113425030 is a wasteful number, since it uses less digits than its factorization.
1113425030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47968.
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 1113425030 is about 33368.0240649638. The cubic root of 1113425030 is about 1036.4626585224.
Adding to 1113425030 its reverse (305243111), we get a palindrome (1418668141).
The spelling of 1113425030 in words is "one billion, one hundred thirteen million, four hundred twenty-five thousand, thirty".
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