Base | Representation |
---|---|
bin | 1001010010001010010101… |
… | …01110101010100000011100 |
3 | 2200021200021201011221002101 |
4 | 10221011022232222200130 |
5 | 10133440344211221404 |
6 | 111230343444534444 |
7 | 4204644340620445 |
oct | 451051256524034 |
9 | 80250251157071 |
10 | 20415233304604 |
11 | 6561062a81676 |
12 | 23587383b1424 |
13 | b511c08b6588 |
14 | 5081616162cc |
15 | 2560a8ccb2a4 |
hex | 12914abaa81c |
20415233304604 has 24 divisors (see below), whose sum is σ = 35922948768000. Its totient is φ = 10151561157120.
The previous prime is 20415233304589. The next prime is 20415233304611. The reversal of 20415233304604 is 40640333251402.
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 7 ways as a sum of consecutive naturals, for example, 464329 + ... + 6406720.
It is an arithmetic number, because the mean of its divisors is an integer number (1496789532000).
Almost surely, 220415233304604 is an apocalyptic number.
It is an amenable number.
20415233304604 is a deficient number, since it is larger than the sum of its proper divisors (15507715463396).
20415233304604 is a wasteful number, since it uses less digits than its factorization.
20415233304604 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6875133 (or 6875131 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 37.
The spelling of 20415233304604 in words is "twenty trillion, four hundred fifteen billion, two hundred thirty-three million, three hundred four thousand, six hundred four".
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