Base | Representation |
---|---|
bin | 100000110111111… |
… | …0110111000110110 |
3 | 2211212121111012120 |
4 | 1001233312320312 |
5 | 4224341032010 |
6 | 301242300410 |
7 | 36222615603 |
oct | 10157667066 |
9 | 2755544176 |
10 | 1103064630 |
11 | 516718868 |
12 | 2694b7706 |
13 | 1476b4885 |
14 | a66d96aa |
15 | 66c8de70 |
hex | 41bf6e36 |
1103064630 has 48 divisors (see below), whose sum is σ = 2735579952. Its totient is φ = 284654400.
The previous prime is 1103064623. The next prime is 1103064701. The reversal of 1103064630 is 364603011.
It is a self number, because there is not a number n which added to its sum of digits gives 1103064630.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9700 + ... + 47960.
It is an arithmetic number, because the mean of its divisors is an integer number (56991249).
Almost surely, 21103064630 is an apocalyptic number.
1103064630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1103064630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1367789976).
1103064630 is an abundant number, since it is smaller than the sum of its proper divisors (1632515322).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1103064630 is a wasteful number, since it uses less digits than its factorization.
1103064630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38333 (or 38302 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 24.
The square root of 1103064630 is about 33212.4168045627. The cubic root of 1103064630 is about 1033.2378800717.
Adding to 1103064630 its reverse (364603011), we get a palindrome (1467667641).
The spelling of 1103064630 in words is "one billion, one hundred three million, sixty-four thousand, six hundred thirty".
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