Base | Representation |
---|---|
bin | 1100010101100001111000… |
… | …0001100000000000010101 |
3 | 1210000201002012122000122122 |
4 | 3011120132001200000111 |
5 | 3234213043132233420 |
6 | 44503115333305325 |
7 | 2566652552223644 |
oct | 305303601400025 |
9 | 53021065560578 |
10 | 13564010430485 |
11 | 435a512303009 |
12 | 1630967795245 |
13 | 775108397558 |
14 | 34c7045a935b |
15 | 187c6eb53725 |
hex | c561e060015 |
13564010430485 has 64 divisors (see below), whose sum is σ = 17443991347200. Its totient is φ = 10095695511552.
The previous prime is 13564010430473. The next prime is 13564010430511. The reversal of 13564010430485 is 58403401046531.
It is a cyclic number.
It is not a de Polignac number, because 13564010430485 - 212 = 13564010426389 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 954734252 + ... + 954748458.
It is an arithmetic number, because the mean of its divisors is an integer number (272562364800).
Almost surely, 213564010430485 is an apocalyptic number.
It is an amenable number.
13564010430485 is a deficient number, since it is larger than the sum of its proper divisors (3879980916715).
13564010430485 is a wasteful number, since it uses less digits than its factorization.
13564010430485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15150.
The product of its (nonzero) digits is 691200, while the sum is 44.
The spelling of 13564010430485 in words is "thirteen trillion, five hundred sixty-four billion, ten million, four hundred thirty thousand, four hundred eighty-five".
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