Base | Representation |
---|---|
bin | 100101010001010111010… |
… | …1010100010001010100101 |
3 | 200010201011000120022012021 |
4 | 1022202232222202022211 |
5 | 1132411421014334110 |
6 | 14521131453423141 |
7 | 1036043050332364 |
oct | 112425652421245 |
9 | 20121130508167 |
10 | 5122531402405 |
11 | 16a54a948378a |
12 | 6a894549aab1 |
13 | 2b208b854181 |
14 | 139d08d957db |
15 | 8d3aea572da |
hex | 4a8aeaa22a5 |
5122531402405 has 8 divisors (see below), whose sum is σ = 6147078449184. Its totient is φ = 4097997944400.
The previous prime is 5122531402403. The next prime is 5122531402427. The reversal of 5122531402405 is 5042041352215.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5122531402405 - 21 = 5122531402403 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5122531402403) 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, 2548591 + ... + 4091500.
It is an arithmetic number, because the mean of its divisors is an integer number (768384806148).
Almost surely, 25122531402405 is an apocalyptic number.
It is an amenable number.
5122531402405 is a deficient number, since it is larger than the sum of its proper divisors (1024547046779).
5122531402405 is a wasteful number, since it uses less digits than its factorization.
5122531402405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6794387.
The product of its (nonzero) digits is 48000, while the sum is 34.
The spelling of 5122531402405 in words is "five trillion, one hundred twenty-two billion, five hundred thirty-one million, four hundred two thousand, four hundred five".
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