Base | Representation |
---|---|
bin | 100001011110000… |
… | …0001010101111100 |
3 | 2220021011212002101 |
4 | 1002330001111330 |
5 | 4244443433041 |
6 | 303234234444 |
7 | 36554413045 |
oct | 10274012574 |
9 | 2807155071 |
10 | 1123030396 |
11 | 526a153a4 |
12 | 274125a24 |
13 | 14b885537 |
14 | a92158cc |
15 | 688d4b31 |
hex | 42f0157c |
1123030396 has 12 divisors (see below), whose sum is σ = 1965548200. Its totient is φ = 561445200.
The previous prime is 1123030351. The next prime is 1123030399. The reversal of 1123030396 is 6930303211.
It is a super-2 number, since 2×11230303962 = 2522394540679833632, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1123030399) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38530 + ... + 61078.
Almost surely, 21123030396 is an apocalyptic number.
It is an amenable number.
1123030396 is a deficient number, since it is larger than the sum of its proper divisors (842517804).
1123030396 is a wasteful number, since it uses less digits than its factorization.
1123030396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35004 (or 35002 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 28.
The square root of 1123030396 is about 33511.6456772866. The cubic root of 1123030396 is about 1039.4346026866.
The spelling of 1123030396 in words is "one billion, one hundred twenty-three million, thirty thousand, three hundred ninety-six".
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