Base | Representation |
---|---|
bin | 10100011111010100… |
… | …001001100000100110 |
3 | 2002210020021120021220 |
4 | 110133110021200212 |
5 | 330024023241011 |
6 | 14035020521210 |
7 | 1406120500533 |
oct | 243724114046 |
9 | 62706246256 |
10 | 22000212006 |
11 | 936a6009a3 |
12 | 431b9b0206 |
13 | 20c7bc7636 |
14 | 10c9bd7d8a |
15 | 88b671506 |
hex | 51f509826 |
22000212006 has 32 divisors (see below), whose sum is σ = 47024115840. Its totient is φ = 6837518976.
The previous prime is 22000211983. The next prime is 22000212037. The reversal of 22000212006 is 60021200022.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 996976 + ... + 1018803.
It is an arithmetic number, because the mean of its divisors is an integer number (1469503620).
Almost surely, 222000212006 is an apocalyptic number.
22000212006 is an abundant number, since it is smaller than the sum of its proper divisors (25023903834).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22000212006 is a wasteful number, since it uses less digits than its factorization.
22000212006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2015908.
The product of its (nonzero) digits is 96, while the sum is 15.
Adding to 22000212006 its reverse (60021200022), we get a palindrome (82021412028).
The spelling of 22000212006 in words is "twenty-two billion, two hundred twelve thousand, six".
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