Base | Representation |
---|---|
bin | 100000111001110… |
… | …1100111101000100 |
3 | 2211221111200202200 |
4 | 1001303230331010 |
5 | 4230120310031 |
6 | 301320034500 |
7 | 36234314211 |
oct | 10163547504 |
9 | 2757450680 |
10 | 1104072516 |
11 | 517247028 |
12 | 269902a30 |
13 | 147978561 |
14 | a68bcb08 |
15 | 66ddc8e6 |
hex | 41cecf44 |
1104072516 has 18 divisors (see below), whose sum is σ = 2790850062. Its totient is φ = 368024160.
The previous prime is 1104072439. The next prime is 1104072583. The reversal of 1104072516 is 6152704011.
It is a happy number.
1104072516 is a `hidden beast` number, since 1 + 1 + 0 + 407 + 251 + 6 = 666.
It can be written as a sum of positive squares in only one way, i.e., 916272900 + 187799616 = 30270^2 + 13704^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-2 number, since 2×11040725162 = 2437952241173140512, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1104072516.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15334305 + ... + 15334376.
Almost surely, 21104072516 is an apocalyptic number.
It is an amenable number.
1104072516 is an abundant number, since it is smaller than the sum of its proper divisors (1686777546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1104072516 is a wasteful number, since it uses less digits than its factorization.
1104072516 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30668691 (or 30668686 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 27.
The square root of 1104072516 is about 33227.5866713188. The cubic root of 1104072516 is about 1033.5524790385.
Adding to 1104072516 its reverse (6152704011), we get a palindrome (7256776527).
The spelling of 1104072516 in words is "one billion, one hundred four million, seventy-two thousand, five hundred sixteen".
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