Base | Representation |
---|---|
bin | 1001000110010111101111… |
… | …00000000010101100001010 |
3 | 2121211221120222021120211011 |
4 | 10203023313200002230022 |
5 | 10110321201132133441 |
6 | 110320303451154134 |
7 | 4133453115640444 |
oct | 443136740025412 |
9 | 77757528246734 |
10 | 20010110036746 |
11 | 64152704a9305 |
12 | 22b211544594a |
13 | b21c39a1a1bb |
14 | 4d26ccc65494 |
15 | 24a79772c581 |
hex | 1232f7802b0a |
20010110036746 has 4 divisors (see below), whose sum is σ = 30015165055122. Its totient is φ = 10005055018372.
The previous prime is 20010110036711. The next prime is 20010110036747. The reversal of 20010110036746 is 64763001101002.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 11990367469521 + 8019742567225 = 3462711^2 + 2831915^2 .
It is a super-3 number, since 3×200101100367463 (a number of 41 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (20010110036747) 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 as a sum of consecutive naturals, namely, 5002527509185 + ... + 5002527509188.
Almost surely, 220010110036746 is an apocalyptic number.
20010110036746 is a deficient number, since it is larger than the sum of its proper divisors (10005055018376).
20010110036746 is a wasteful number, since it uses less digits than its factorization.
20010110036746 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10005055018375.
The product of its (nonzero) digits is 6048, while the sum is 31.
Adding to 20010110036746 its reverse (64763001101002), we get a palindrome (84773111137748).
The spelling of 20010110036746 in words is "twenty trillion, ten billion, one hundred ten million, thirty-six thousand, seven hundred forty-six".
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