Base | Representation |
---|---|
bin | 10000110110101010… |
… | …010111110110101001 |
3 | 1201201012121010202112 |
4 | 100312222113312221 |
5 | 244030304242401 |
6 | 12151424212105 |
7 | 1210313336156 |
oct | 206652276651 |
9 | 51635533675 |
10 | 18096946601 |
11 | 7747288918 |
12 | 361076a035 |
13 | 1925345336 |
14 | c3966522d |
15 | 70db583bb |
hex | 436a97da9 |
18096946601 has 8 divisors (see below), whose sum is σ = 18707390208. Its totient is φ = 17488170000.
The previous prime is 18096946561. The next prime is 18096946691. The reversal of 18096946601 is 10664969081.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 18096946601 - 26 = 18096946537 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 18096946601.
It is not an unprimeable number, because it can be changed into a prime (18096946691) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394655 + ... + 438116.
It is an arithmetic number, because the mean of its divisors is an integer number (2338423776).
Almost surely, 218096946601 is an apocalyptic number.
It is an amenable number.
18096946601 is a deficient number, since it is larger than the sum of its proper divisors (610443607).
18096946601 is an equidigital number, since it uses as much as digits as its factorization.
18096946601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 833503.
The product of its (nonzero) digits is 559872, while the sum is 50.
The spelling of 18096946601 in words is "eighteen billion, ninety-six million, nine hundred forty-six thousand, six hundred one".
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