Base | Representation |
---|---|
bin | 10000000100011100010… |
… | …11010001111111100101 |
3 | 1221210011122221212001222 |
4 | 20002032023101333211 |
5 | 33021241112321340 |
6 | 1101352232430125 |
7 | 54614400134555 |
oct | 10021613217745 |
9 | 1853148855058 |
10 | 552141135845 |
11 | 1a3186305602 |
12 | 8b012b48345 |
13 | 400b367c190 |
14 | 1ca1c06b165 |
15 | e5684688b5 |
hex | 808e2d1fe5 |
552141135845 has 16 divisors (see below), whose sum is σ = 714692749680. Its totient is φ = 407074128384.
The previous prime is 552141135781. The next prime is 552141135851. The reversal of 552141135845 is 548531141255.
It is a Cunningham number, because it is equal to 7430622+1.
It can be written as a sum of positive squares in 8 ways, for example, as 69063314401 + 483077821444 = 262799^2 + 695038^2 .
It is a cyclic number.
It is not a de Polignac number, because 552141135845 - 26 = 552141135781 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 552141135796 and 552141135805.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 6843590 + ... + 6923799.
It is an arithmetic number, because the mean of its divisors is an integer number (44668296855).
Almost surely, 2552141135845 is an apocalyptic number.
It is an amenable number.
552141135845 is a deficient number, since it is larger than the sum of its proper divisors (162551613835).
552141135845 is a wasteful number, since it uses less digits than its factorization.
552141135845 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13768024.
The product of its digits is 480000, while the sum is 44.
The spelling of 552141135845 in words is "five hundred fifty-two billion, one hundred forty-one million, one hundred thirty-five thousand, eight hundred forty-five".
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