Base | Representation |
---|---|
bin | 10010110100110001… |
… | …001110001001010111 |
3 | 1221011122201002002210 |
4 | 102310301032021113 |
5 | 312343420433223 |
6 | 13141403404503 |
7 | 1313613604104 |
oct | 226461161127 |
9 | 57148632083 |
10 | 20212671063 |
11 | 8632586a32 |
12 | 3b01223733 |
13 | 1ba177a4c0 |
14 | d9a645aab |
15 | 7d4779893 |
hex | 4b4c4e257 |
20212671063 has 16 divisors (see below), whose sum is σ = 29035893600. Its totient is φ = 12433179264.
The previous prime is 20212671049. The next prime is 20212671097. The reversal of 20212671063 is 36017621202.
It is not a de Polignac number, because 20212671063 - 24 = 20212671047 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 20212671063.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20212671023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20088 + ... + 202061.
It is an arithmetic number, because the mean of its divisors is an integer number (1814743350).
Almost surely, 220212671063 is an apocalyptic number.
20212671063 is a deficient number, since it is larger than the sum of its proper divisors (8823222537).
20212671063 is a wasteful number, since it uses less digits than its factorization.
20212671063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 224498.
The product of its (nonzero) digits is 6048, while the sum is 30.
The spelling of 20212671063 in words is "twenty billion, two hundred twelve million, six hundred seventy-one thousand, sixty-three".
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