Base | Representation |
---|---|
bin | 10011111001001110… |
… | …11011011010110010 |
3 | 1000120100111222221111 |
4 | 21330213123122302 |
5 | 133333221122143 |
6 | 4523455143534 |
7 | 525450662401 |
oct | 117447333262 |
9 | 30510458844 |
10 | 10680645298 |
11 | 4590a44994 |
12 | 20a0b14baa |
13 | 1012a1107b |
14 | 7346dd638 |
15 | 427a0a99d |
hex | 27c9db6b2 |
10680645298 has 8 divisors (see below), whose sum is σ = 16022951280. Its totient is φ = 5339661540.
The previous prime is 10680645289. The next prime is 10680645299. The reversal of 10680645298 is 89254608601.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×106806452982 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10680645299) 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, 310108 + ... + 342823.
It is an arithmetic number, because the mean of its divisors is an integer number (2002868910).
Almost surely, 210680645298 is an apocalyptic number.
10680645298 is a deficient number, since it is larger than the sum of its proper divisors (5342305982).
10680645298 is an equidigital number, since it uses as much as digits as its factorization.
10680645298 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 661112.
The product of its (nonzero) digits is 829440, while the sum is 49.
The spelling of 10680645298 in words is "ten billion, six hundred eighty million, six hundred forty-five thousand, two hundred ninety-eight".
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