Base | Representation |
---|---|
bin | 10010110100000001… |
… | …101100011010000000 |
3 | 1221010210021002121120 |
4 | 102310001230122000 |
5 | 312332223241341 |
6 | 13140240352240 |
7 | 1313402653431 |
oct | 226401543200 |
9 | 57123232546 |
10 | 20200212096 |
11 | 8626547369 |
12 | 3ab9015680 |
13 | 1b9c00762c |
14 | d98b21488 |
15 | 7d3618066 |
hex | 4b406c680 |
20200212096 has 32 divisors (see below), whose sum is σ = 53656814400. Its totient is φ = 6733403904.
The previous prime is 20200211947. The next prime is 20200212127. The reversal of 20200212096 is 69021200202.
It is a tau number, because it is divible by the number of its divisors (32).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26301976 + ... + 26302743.
It is an arithmetic number, because the mean of its divisors is an integer number (1676775450).
Almost surely, 220200212096 is an apocalyptic number.
It is an amenable number.
20200212096 is an abundant number, since it is smaller than the sum of its proper divisors (33456602304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20200212096 is an equidigital number, since it uses as much as digits as its factorization.
20200212096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52604736 (or 52604724 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 24.
Adding to 20200212096 its reverse (69021200202), we get a palindrome (89221412298).
The spelling of 20200212096 in words is "twenty billion, two hundred million, two hundred twelve thousand, ninety-six".
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