Base | Representation |
---|---|
bin | 110001000111010110… |
… | …1110010111111111010 |
3 | 101002020122011021111111 |
4 | 1202032231302333322 |
5 | 3212002214211041 |
6 | 120242012550534 |
7 | 10422506452456 |
oct | 1421655627772 |
9 | 332218137444 |
10 | 105473585146 |
11 | 408050a8696 |
12 | 18536a8244a |
13 | 9c3b805217 |
14 | 5167d9d666 |
15 | 2b24a3c981 |
hex | 188eb72ffa |
105473585146 has 8 divisors (see below), whose sum is σ = 167516870580. Its totient is φ = 49634628288.
The previous prime is 105473585141. The next prime is 105473585153. The reversal of 105473585146 is 641585374501.
It can be written as a sum of positive squares in 2 ways, for example, as 102727301121 + 2746284025 = 320511^2 + 52405^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1054735851462 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 105473585146.
It is not an unprimeable number, because it can be changed into a prime (105473585141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1551082101 + ... + 1551082168.
Almost surely, 2105473585146 is an apocalyptic number.
105473585146 is a deficient number, since it is larger than the sum of its proper divisors (62043285434).
105473585146 is a wasteful number, since it uses less digits than its factorization.
105473585146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3102164288.
The product of its (nonzero) digits is 2016000, while the sum is 49.
The spelling of 105473585146 in words is "one hundred five billion, four hundred seventy-three million, five hundred eighty-five thousand, one hundred forty-six".
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