Base | Representation |
---|---|
bin | 10001000001010000… |
… | …010001001110101000 |
3 | 1202011120222120020120 |
4 | 101001100101032220 |
5 | 244411302344341 |
6 | 12221213123240 |
7 | 1214601663000 |
oct | 210120211650 |
9 | 52146876216 |
10 | 18274653096 |
11 | 7828624397 |
12 | 3660189520 |
13 | 19530c52cb |
14 | c550c3000 |
15 | 71e55c066 |
hex | 4414113a8 |
18274653096 has 64 divisors (see below), whose sum is σ = 53278896000. Its totient is φ = 5221327104.
The previous prime is 18274653083. The next prime is 18274653203. The reversal of 18274653096 is 69035647281.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1101745 + ... + 1118208.
It is an arithmetic number, because the mean of its divisors is an integer number (832482750).
It is a 1-persistent number, because it is pandigital, but 2⋅18274653096 = 36549306192 is not.
Almost surely, 218274653096 is an apocalyptic number.
It is an amenable number.
18274653096 is an abundant number, since it is smaller than the sum of its proper divisors (35004242904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
18274653096 is a wasteful number, since it uses less digits than its factorization.
18274653096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2219983 (or 2219965 counting only the distinct ones).
The product of its (nonzero) digits is 2177280, while the sum is 51.
The spelling of 18274653096 in words is "eighteen billion, two hundred seventy-four million, six hundred fifty-three thousand, ninety-six".
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